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Patent #:
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Issue Dt:
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09/14/1982
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Application #:
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06079886
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Filing Dt:
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09/28/1979
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Title:
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METHOD AND APPARATUS FOR ORIENTATION OF ELECTRODE JOINT THREADS
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Patent #:
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Issue Dt:
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09/22/1981
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Application #:
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06079887
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Filing Dt:
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09/28/1979
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Title:
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HIGH TAPER ANGLE CONNECTING PIN FOR GRAPHITE ELECTRODE JOINTS
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Patent #:
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Issue Dt:
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04/12/1983
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Application #:
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06171830
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Filing Dt:
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07/24/1980
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Title:
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DEFORMATION PROCESS FOR PRODUCING STRESS RELIEVED METAL/CERAMIC ABRADABLE SEALS
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Patent #:
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Issue Dt:
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09/06/1983
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Application #:
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06182493
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Filing Dt:
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08/29/1980
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Title:
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CHEMICALLY BONDED ALUMINUM COATING FOR CARBON VIA MONOCARBIDES
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Patent #:
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Issue Dt:
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08/31/1982
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Application #:
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06182494
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Filing Dt:
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08/29/1980
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Title:
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CHEMICALLY BONDED ALUMINUM COATING FOR CARBON VIA MONOCARBIDES
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Patent #:
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Issue Dt:
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11/02/1982
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Application #:
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06227052
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Filing Dt:
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02/08/1981
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Title:
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ELECTRIC FURNACE FOR THE CALCINATION OF CARBONACEOUS MATERIALS
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Patent #:
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Issue Dt:
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06/05/1984
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Application #:
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06272786
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Filing Dt:
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06/10/1981
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Title:
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ELECTRIC ARC FURNACE COMPONENT
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Patent #:
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Issue Dt:
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09/18/1984
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Application #:
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06393389
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Filing Dt:
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06/29/1982
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Title:
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GAS DIFFUSION ELECTRODE
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Patent #:
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Issue Dt:
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10/09/1984
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Application #:
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06393390
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Filing Dt:
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06/29/1982
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Title:
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METAL CURRENT CARRIER FOR ELECTROCHEMICAL CELL ELECTRODES
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Patent #:
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Issue Dt:
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06/19/1984
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Application #:
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06393391
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Filing Dt:
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06/29/1982
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Title:
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MAGNETIC RESONANCE APPARATUS
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Patent #:
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Issue Dt:
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03/20/1984
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Application #:
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06393988
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Filing Dt:
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06/30/1982
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Title:
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PROCESS FOR IMPROVED ACTIVATED CARBON HAVING AN ALUMINUM-HEAVY METAL SPINEL
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Patent #:
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Issue Dt:
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03/06/1984
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Application #:
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06393989
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Filing Dt:
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06/30/1982
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Title:
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METHOD AND ARTICLE FOR PROTECTING TAPERED THREADED ELECTRODE JOINTS BY USE OF AN ALIGNMENT MECHANISM
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Patent #:
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Issue Dt:
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07/16/1985
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Application #:
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06480619
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Filing Dt:
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03/29/1983
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Title:
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PROCESS OF MAKING ELECTROCHEMICAL ELECTRODES AND ELECTRODES MADE THEREBY
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Patent #:
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Issue Dt:
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06/04/1985
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Application #:
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06482993
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Filing Dt:
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04/07/1983
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Title:
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STRESS RELIEVED METAL/CERAMIC ABRADABLE SEALS
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Patent #:
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Issue Dt:
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12/17/1985
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Application #:
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06518194
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Filing Dt:
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07/28/1983
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Title:
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OXIDATION PROHIBITIVE COATINGS FOR CARBONACEOUS ARTICLES
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Patent #:
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Issue Dt:
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11/20/1984
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Application #:
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06551568
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Filing Dt:
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11/14/1983
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Title:
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SYNTHETIC CARBONACEOUS GRANULES HAVING HIGH MECHANICAL CHARACTERISTICS
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Patent #:
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Issue Dt:
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08/13/1985
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Application #:
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06552734
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Filing Dt:
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11/17/1983
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Title:
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MANUFACTURE OF HIGH QUALITY GRAPHITE ELECTRODES USING CALCINED CALCINED ANTHRACITE COAL AS RAW MATERIAL
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Patent #:
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Issue Dt:
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07/02/1985
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Application #:
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06562562
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Filing Dt:
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12/19/1983
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Title:
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NUCLEAR GRAPHITE
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Patent #:
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Issue Dt:
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11/03/1987
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Application #:
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06612406
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Filing Dt:
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05/21/1984
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Title:
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LOW-DENSITY GRAPHITE-POLYMER ELECTRICAL CONDUCTORS
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Patent #:
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Issue Dt:
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01/28/1986
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Application #:
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06613940
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Filing Dt:
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05/24/1984
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Title:
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HOT MELT SIZE
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Patent #:
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Issue Dt:
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10/01/1985
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Application #:
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06629547
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Filing Dt:
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07/10/1984
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Title:
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REFRACTORY PRODUCTS FORMED BY GRAINS BOUND BY CARBON RESIDUES AND METAL SILICON IN POWDER FORM AND PROCESS FOR THE PRODUCTION THEREOF
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Patent #:
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Issue Dt:
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11/25/1986
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Application #:
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06663495
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Filing Dt:
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10/22/1984
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Title:
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PROCESS FOR THE PRODUCTION OF PREMIUM COKE FROM PYROLYSIS TAR
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Patent #:
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Issue Dt:
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03/08/1988
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Application #:
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06680995
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Filing Dt:
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12/13/1984
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Title:
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ELECTRODE MEMBER AND PROCESS FOR THE PRODUCTION THEREOF
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Patent #:
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Issue Dt:
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04/26/1988
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Application #:
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06684139
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Filing Dt:
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12/20/1984
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Title:
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UPGRADING OF PYROLYSIS TAR USING ACIDIC CATALYSTS
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Patent #:
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Issue Dt:
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08/09/1988
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Application #:
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06684140
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Filing Dt:
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12/20/1984
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Title:
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UPGRADING OF PYROLYSIS TAR
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Patent #:
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Issue Dt:
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04/26/1988
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Application #:
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06696417
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Filing Dt:
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01/30/1985
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Title:
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PREMIUM COKE FROM A BLEND OF PYROLYSIS TAR AND HYDROTREATED DECANT OIL
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Patent #:
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Issue Dt:
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01/02/1990
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Application #:
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06750532
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Filing Dt:
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06/28/1985
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Title:
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FLAKELIKE CARBON BODIES FROM SEMICOKE
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Patent #:
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Issue Dt:
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07/29/1986
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Application #:
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06750749
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Filing Dt:
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06/28/1985
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Title:
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GRADED STRUCTURE GAS DIFFUSION ELECTRODE
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Patent #:
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Issue Dt:
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05/09/1995
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Application #:
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06790236
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Filing Dt:
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10/22/1985
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Title:
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GRAPHITE ELECTRODE AND THEIR PRODUCTION
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Patent #:
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Issue Dt:
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02/23/1988
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Application #:
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06797671
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Filing Dt:
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11/13/1985
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Title:
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OXIDATION RETARDED GRAPHITE OR CARBON ELECTRODE AND METHOD FOR PRODUCING THE ELECTRODE
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Patent #:
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Issue Dt:
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08/09/1988
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Application #:
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06804894
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Filing Dt:
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12/05/1985
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Title:
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HIGH COKING VALUE PITCH BINDERS
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Patent #:
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Issue Dt:
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04/05/1988
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Application #:
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06808750
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Filing Dt:
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12/13/1985
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Title:
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BINDER SYSTEM FOR CASTABLE CERAMICS
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Patent #:
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Issue Dt:
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06/02/1987
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Application #:
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06810546
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Filing Dt:
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12/18/1985
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Title:
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PROCESS FOR MAKING PITCH - FREE GRAPHITIC ARTICLES
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Patent #:
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Issue Dt:
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12/29/1987
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Application #:
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06862695
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Filing Dt:
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05/13/1986
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Title:
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ESTERS AS PITCH PLASTICIZERS
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Patent #:
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Issue Dt:
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07/07/1987
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Application #:
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06875252
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Filing Dt:
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06/17/1986
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Title:
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ELECTRODE JOINT THREAD FORM
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Patent #:
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Issue Dt:
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12/22/1987
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Application #:
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06900168
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Filing Dt:
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08/08/1986
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Title:
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FURNACE COOLING SYSTEM AND METHOD
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Patent #:
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Issue Dt:
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02/16/1988
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Application #:
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06904067
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Filing Dt:
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09/05/1986
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Title:
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ELECTRODE JOINT
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Patent #:
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Issue Dt:
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07/05/1988
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Application #:
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06936733
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Filing Dt:
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11/17/1986
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Title:
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NITRO-SUBSTITUTED PITCH AND PROCESS FOR THE PRODUCTION THEREOF
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Patent #:
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Issue Dt:
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09/13/1988
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Application #:
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07006690
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Filing Dt:
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01/22/1987
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Title:
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PROCESS FOR PRODUCING ELECTRODES FROM CARBONACEOUS PARTICLES AND A BORON SOURCE
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Patent #:
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Issue Dt:
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07/04/1989
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Application #:
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07038065
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Filing Dt:
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04/14/1987
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Title:
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HIGH COKING VALUE BINDER SYSTEM
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Patent #:
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Issue Dt:
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08/07/1990
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Application #:
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07105102
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Filing Dt:
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10/05/1987
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Title:
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COMPOSITES OF IN-SITU EXFOLIATED GRAPHITE
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Patent #:
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Issue Dt:
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09/27/1988
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Application #:
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07111192
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Filing Dt:
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10/22/1987
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Title:
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PROCESS AND APPARATUS FOR SEALING CATHODIC BARS IN A PRESTRESSED CONDITION
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Patent #:
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Issue Dt:
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11/29/1988
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Application #:
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07118023
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Filing Dt:
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11/06/1987
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Title:
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PROTECTIVE COATING FOR THE CARRIER BARS OF PREBAKED ANODES AND THE EMERGING PART OF SAID ANODES
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Patent #:
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Issue Dt:
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03/14/1989
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Application #:
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07136692
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Filing Dt:
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12/22/1987
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Title:
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FURNACE COOLING SYSTEM AND METHOD
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Patent #:
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|
Issue Dt:
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05/02/1989
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Application #:
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07154034
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Filing Dt:
|
02/09/1988
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Title:
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SEAL UTILZING COMPOSITES OF FLEXIBLE GRAPHITE PARTICLES AND AMORPHOUS CARBON
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Patent #:
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Issue Dt:
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10/24/1989
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Application #:
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07164749
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Filing Dt:
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03/07/1988
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Title:
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TREATMENT OF PETROLEUM COKES TO INHIBIT COKE PUFFING
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Patent #:
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Issue Dt:
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03/21/1989
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Application #:
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07165609
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Filing Dt:
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03/08/1988
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Title:
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COOLING SYSTEM AND METHOD FOR MOLTEN MATERIAL HANDLING VESSELS
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Patent #:
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Issue Dt:
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10/10/1989
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Application #:
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07187846
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Filing Dt:
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04/29/1988
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Title:
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HIGH PURITY, HIGH TEMPERATURE PIPE THREAD SEALANT PASTE
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Patent #:
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Issue Dt:
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07/11/1989
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Application #:
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07189762
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Filing Dt:
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05/03/1988
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Title:
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PROCESS FOR PRODUCING HIGH DENSITY CARBON AND GRAPHITE ARTICLES
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Patent #:
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Issue Dt:
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03/21/1989
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Application #:
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07190681
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Filing Dt:
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05/05/1988
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Title:
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JOINT FOR CARBON ELECTRODES
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Patent #:
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Issue Dt:
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03/27/1990
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Application #:
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07231711
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Filing Dt:
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08/12/1988
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Title:
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INSULATING COMPOSITE GASKET
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Patent #:
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Issue Dt:
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07/18/1989
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Application #:
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07259898
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Filing Dt:
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10/19/1988
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Title:
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COMBINATION LEFT AND RIGHT HANDED FURNACE ROOF
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Patent #:
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Issue Dt:
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05/28/1991
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Application #:
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07274778
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Filing Dt:
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11/23/1988
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Title:
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TOPICAL TREATMENT FOR SEALING CARBON AND GRAPHITE SURFACES
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Patent #:
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Issue Dt:
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03/26/1991
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Application #:
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07280974
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Filing Dt:
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12/07/1988
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Title:
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HIGH STRENGTH CARBONACEOUS CEMENT
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Patent #:
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Issue Dt:
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07/06/1993
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Application #:
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07321225
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Filing Dt:
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03/09/1989
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Title:
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COMPOSITES OF FLEXIBLE GRAPHITE PARTICLES AND AMORPHOUS CARBON
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Patent #:
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Issue Dt:
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01/23/1990
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Application #:
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07323214
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Filing Dt:
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03/16/1989
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Title:
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INTERCALATION OF GRAPHITE
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Patent #:
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Issue Dt:
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12/01/1992
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Application #:
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07355833
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Filing Dt:
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05/22/1989
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Title:
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METHOD OF FORMING SAN ELECTRODE FROM A SULFUR CONTAINING DECANT OIL FEEDSTOCK
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Patent #:
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Issue Dt:
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03/24/1992
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Application #:
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07398968
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Filing Dt:
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08/28/1989
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Title:
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METHOD FOR ON-LINE MONITORING AND CONTROL OF THE PERFORMANCE OF AN ELECTRIC ARC FURNACE
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07419277
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Filing Dt:
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10/10/1989
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Title:
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PLASTICIZER AND METHOD OF PREPARING PITCH FOR USE IN CARBON AND GRAPHITE PRODUCTION
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Patent #:
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Issue Dt:
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12/25/1990
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Application #:
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07419331
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Filing Dt:
|
10/10/1989
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Title:
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PROCESS FOR FORMING A METAL BORIDE COATING ON A CARBONACEOUS SUBSTRATE
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Patent #:
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Issue Dt:
|
08/07/1990
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Application #:
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07426200
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Filing Dt:
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10/25/1989
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|
Title:
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PROTECTIVE COATINGS FOR THE CARRIER BARS OF PRE-BAKED ANODES AND THE EMERGING PART OF THE ANODES
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|
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Patent #:
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|
Issue Dt:
|
10/09/1990
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Application #:
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07471531
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Filing Dt:
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01/29/1990
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Title:
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FLEXIBLE GRAPHITE LAMINATE
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Patent #:
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Issue Dt:
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04/21/1992
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Application #:
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07495640
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Filing Dt:
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03/19/1990
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Title:
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PROCESS FOR ISOSTATIC MOLDING
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Patent #:
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Issue Dt:
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04/07/1992
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Application #:
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07554810
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Filing Dt:
|
07/20/1990
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Title:
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PROCESS FOR PRODUCING HIGH SURFACE AREA ACTIVATED CARBON
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Patent #:
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Issue Dt:
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09/22/1992
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Application #:
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07574807
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Filing Dt:
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08/30/1990
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Title:
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ULTRA-THIN PURE FLEXIBLE GRAPHITE CALENDERED SHEET AND METHOD OF MANUFACTURE
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Patent #:
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Issue Dt:
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12/03/1991
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Application #:
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07589614
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Filing Dt:
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09/28/1990
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Title:
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HIGH PURITY, HIGH TEMPERATURE PIPE THREAD SEALANT PASTE
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Patent #:
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Issue Dt:
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07/20/1993
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Application #:
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07590582
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Filing Dt:
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09/28/1990
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Title:
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FLEXIBLE GRAPHITE ARTICLES WITH AN AMORPHOUS CARBON PHASE AT THE SURFACE
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Patent #:
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Issue Dt:
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02/04/1992
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Application #:
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07608396
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Filing Dt:
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11/02/1990
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Title:
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HIGH PURITY, HIGH TEMPERATURE PIPE THREAD SEALANT PASTE
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Patent #:
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Issue Dt:
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05/05/1992
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Application #:
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07624475
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Filing Dt:
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12/10/1990
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Title:
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TREATMENT OF PETROLEUM COKES TO INHIBIT COKE PUFFING
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Patent #:
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Issue Dt:
|
04/07/1992
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Application #:
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07633409
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Filing Dt:
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12/21/1990
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Title:
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TERNARY BRAZING ALLOY FOR CARBON OR GRAPHITE
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Patent #:
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Issue Dt:
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05/19/1992
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Application #:
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07639547
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Filing Dt:
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01/10/1991
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Title:
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ARC FURNACE ELECTRODE CONTROL
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Patent #:
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Issue Dt:
|
07/14/1992
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Application #:
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07658010
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Filing Dt:
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02/20/1991
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Title:
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FLEXIBLE GRAPHITE EXPANDABLE SEAL AND METHOD
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Patent #:
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Issue Dt:
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12/01/1992
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Application #:
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07658700
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Filing Dt:
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02/21/1991
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Title:
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CONDUCTIVE EXPANDABLE CARBONACEOUS PASTE MATERIAL
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Patent #:
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Issue Dt:
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05/19/1992
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Application #:
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07676528
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Filing Dt:
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03/28/1991
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Title:
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COOLING SYSTEM FOR FURNACE ROOF HAVING A REMOVABLE DELTA
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Patent #:
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Issue Dt:
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05/26/1992
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Application #:
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07677109
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Filing Dt:
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03/29/1991
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Title:
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METHOD FOR OPERATING AN ELECTRODE GRAPHITIZATION FURNACE
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Patent #:
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Issue Dt:
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09/01/1992
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Application #:
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07725892
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Filing Dt:
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07/01/1991
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Title:
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METHOD FOR TREATING A GRAPHITE OR CARBON BODY TO FORM A PROTECTIVE COATING
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Patent #:
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Issue Dt:
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01/05/1993
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Application #:
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07742641
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Filing Dt:
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08/06/1991
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Title:
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FLEXIBLE GRAPHITE COMPOSITE FIRE RETARDANT WALLPAPER AND METHOD
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Patent #:
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Issue Dt:
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06/02/1992
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Application #:
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07755559
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Filing Dt:
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09/05/1991
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Title:
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TREATMENT OF PETROLEUM COKES TO INHIBIT COKE PUFFING
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Patent #:
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Issue Dt:
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03/09/1993
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Application #:
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07769554
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Filing Dt:
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10/01/1991
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Title:
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EPOXY RESIN BONDED FLEXIBLE GRAPHITE LAMINATE AND METHOD
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Patent #:
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Issue Dt:
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05/09/1995
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Application #:
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07813027
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Filing Dt:
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12/24/1991
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Title:
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METHOD OF FORMING AN ALUMINUM PROTECTIVE COATING ON A CARBON-CARBON COMPOSITE
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Patent #:
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Issue Dt:
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12/27/1994
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Application #:
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07953293
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Filing Dt:
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09/30/1992
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Title:
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LOW SURFACE ACID INTERCALATED GRAPHITE AND METHOD
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Patent #:
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Issue Dt:
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12/13/1994
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Application #:
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07960811
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Filing Dt:
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10/14/1992
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Title:
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A METHOD FOR STORING METHANE USING A HALOGENATING AGENT TREATED ACTIVATED CARBON
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Patent #:
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Issue Dt:
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08/09/1994
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Application #:
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07981606
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Filing Dt:
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11/25/1992
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Title:
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SELF CENTERING ELECTRODE JOINT
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Patent #:
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Issue Dt:
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09/19/1995
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Application #:
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07994711
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Filing Dt:
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12/22/1992
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Title:
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EXHAUST SEAL RING
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Patent #:
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Issue Dt:
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07/05/1994
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Application #:
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07995089
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Filing Dt:
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12/23/1992
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Title:
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DEVICE FOR RELIEF OF THERMAL STRESS IN SPRAY COOLED FURNACE ELEMENTS
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Patent #:
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Issue Dt:
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08/22/1995
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Application #:
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08019203
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Filing Dt:
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02/18/1993
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Title:
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DEVICE FOR LIFTING AND MOVING THE ROOF OF A SPRAY COOLED FURNACE
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Patent #:
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Issue Dt:
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07/19/1994
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Application #:
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08088800
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Filing Dt:
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07/08/1993
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Title:
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SPRAY COOLED HOOD SYSTEM FOR HANDLING HOT GASES FROM A METALLURGICAL VESSEL UTILIZING PNEUMATIC PROCESSING OF MOLTEN METAL
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Patent #:
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Issue Dt:
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05/16/1995
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Application #:
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08153624
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Filing Dt:
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11/17/1993
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Title:
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FASTENING ELEMENT FOR SECURING ELECTRODE JOINTS AND THE ELECTRODE USING SUCH
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Patent #:
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Issue Dt:
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05/30/1995
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Application #:
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08181037
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Filing Dt:
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01/14/1994
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Title:
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COATINGS FOR PROTECTING MATERIALS AGAINST REACTIONS WITH ATMOSPHERE AT HIGH TEMPERATURES
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Patent #:
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Issue Dt:
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08/22/1995
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Application #:
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08282908
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Filing Dt:
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07/29/1994
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Title:
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FIRE RETARDANT ORIENTED STRAND BOARD STRUCTURE ELEMENT
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Patent #:
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Issue Dt:
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07/09/1996
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Application #:
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08341395
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Filing Dt:
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11/17/1994
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Title:
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CONTINUOUS METHOD FOR INCREASING THE Q.I. CONCENTRATION OF LIQUID TAR WHILE CONCURRENTLY PRODUCING A Q.I. FREE TAR
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Patent #:
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Issue Dt:
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07/15/1997
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Application #:
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08343249
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Filing Dt:
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11/22/1994
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Title:
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COOLING SYSTEM FOR A TWO COMPONENT FURNACE ROOF
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Patent #:
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Issue Dt:
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02/27/1996
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Application #:
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08373593
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Filing Dt:
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01/17/1995
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Title:
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GAS FILTERING DEVICE FOR AIR BAG GAS GENERATOR
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Patent #:
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Issue Dt:
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11/19/1996
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Application #:
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08374937
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Filing Dt:
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01/18/1995
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Title:
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FASTENING DEVICE FOR SECURING ELECTRODE JOINTS
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Patent #:
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Issue Dt:
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11/18/1997
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Application #:
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08377467
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Filing Dt:
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01/24/1995
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Title:
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CARBON-CARBON COMPOSITES CONTAINING POORLY GRAPHITIZING PITCH AS A BINDER AND/OR IMPREGNANT
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Patent #:
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Issue Dt:
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12/26/1995
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Application #:
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08390922
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Filing Dt:
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02/15/1995
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Title:
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TREATMENT OF PETROLEUM COKES WITH A PUFFING INHIBITOR IN A ROTARY CALCINER
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Patent #:
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Issue Dt:
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08/27/1996
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Application #:
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08409896
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Filing Dt:
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03/23/1995
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Title:
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ROOM TEMPERATURE SETTING CARBONACEOUS CEMENT WITH INCREASED ELECTRICAL CONDUCTIVITY AND FLEXURAL STRENGTH
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Patent #:
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Issue Dt:
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10/01/1996
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Application #:
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08429923
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Filing Dt:
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04/27/1995
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Title:
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MODULAR SPRAY COOLED SIDE-WALL FOR ELECTRIC ARC FURNACES
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Patent #:
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Issue Dt:
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12/19/1995
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Application #:
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08434495
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Filing Dt:
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05/04/1995
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Title:
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METHOD FOR MAKING A GRAPHITE COMPONENT COVERED WITH LAYER OF GLASSY CARBON
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Patent #:
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Issue Dt:
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03/04/1997
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Application #:
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08451537
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Filing Dt:
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05/26/1995
|
|
Title:
|
CARBON-CARBON COMPOSITES CONTAINING POORLY GRAPHITIZING PITCH AS A BINDER AND/OR IMPREGNANT HAVING A REDUCED COEFFICIENT OF THERMAL EXPANSION AND IMPROVED FLEXURAL STRENGTH
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