Total properties:
48
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Patent #:
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Issue Dt:
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04/15/1986
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Application #:
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05612659
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Filing Dt:
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09/12/1975
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Title:
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METHOD FOR MAKING INSULATED PIPE
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Patent #:
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Issue Dt:
|
07/22/1986
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Application #:
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06186335
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Filing Dt:
|
09/11/1980
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Title:
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FIBER REINFORCED PLASTIC PIPE TEE
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Patent #:
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Issue Dt:
|
08/27/1985
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Application #:
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06391826
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Filing Dt:
|
06/24/1982
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Title:
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COUPLINGS FOR NON-FERROUS PIPE
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Patent #:
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Issue Dt:
|
09/17/1985
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Application #:
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06466855
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Filing Dt:
|
02/16/1983
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Title:
|
METHOD AND APPARATUS FOR LONGITUDINALLY REINFORCING CONTINUOUSLY GENERATED PLASTIC PIPE
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Patent #:
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Issue Dt:
|
04/16/1985
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Application #:
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06560107
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Filing Dt:
|
12/12/1983
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Title:
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APPARATUS FOR WINDING FIBER REINFORCED PIPE FITTINGS
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|
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Patent #:
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|
Issue Dt:
|
03/03/1987
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Application #:
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06841014
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Filing Dt:
|
03/17/1986
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Title:
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PRIMER OVER HAND-CLEANED RUSTED STEEL
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Patent #:
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Issue Dt:
|
10/24/1989
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Application #:
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07147526
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Filing Dt:
|
01/25/1988
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Title:
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ABRASIVE THREADED FIBERGLASS PIPE JOINT
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|
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Patent #:
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|
Issue Dt:
|
10/17/1989
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Application #:
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07167368
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Filing Dt:
|
03/14/1988
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Title:
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CONDUCTIVE ADHESIVE
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Patent #:
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Issue Dt:
|
11/20/1990
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Application #:
|
07287727
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Filing Dt:
|
12/21/1988
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Title:
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METHOD AND APPARATUS FOR MAKING WELDED TAPERED TUBES
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|
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Patent #:
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|
Issue Dt:
|
12/25/1990
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Application #:
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07427324
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Filing Dt:
|
10/25/1989
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Title:
|
METHOD FOR MAKING A FIBER REINFORCED PIPE FLANGE
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|
|
Patent #:
|
|
Issue Dt:
|
01/12/1993
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Application #:
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07683303
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Filing Dt:
|
04/10/1991
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Title:
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COMPOUND FLUTED MOLD FOR CASTING PRESTRESSED CONCRETE LAMP POLES
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|
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Patent #:
|
|
Issue Dt:
|
08/31/1993
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Application #:
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07710094
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Filing Dt:
|
06/04/1991
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Title:
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MOLD STRIPPING EQUIPMENT FOR MANUFACTURE OF PRESTRESSED CONCRETE POLES
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|
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Patent #:
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|
Issue Dt:
|
10/12/1993
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Application #:
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07832788
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Filing Dt:
|
02/07/1992
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Title:
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PRESTRESS WIRE SPLICING APPARATUS
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|
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Patent #:
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|
Issue Dt:
|
03/21/1995
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Application #:
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07851089
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Filing Dt:
|
03/13/1992
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Title:
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COMPOSITE THREADED PIPE CONNECTORS AND METHOD
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|
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Patent #:
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|
Issue Dt:
|
01/04/1994
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Application #:
|
07980908
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Filing Dt:
|
11/24/1992
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Title:
|
POLYSILOXANE COATING
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|
|
Patent #:
|
|
Issue Dt:
|
05/16/1995
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Application #:
|
08123785
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Filing Dt:
|
09/20/1993
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Title:
|
WATER-BORNE POLYSILOXANE/POLYSILICATE BINDER
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|
|
Patent #:
|
|
Issue Dt:
|
05/23/1995
|
Application #:
|
08175133
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Filing Dt:
|
12/29/1993
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Title:
|
OPTICALLY CLEAR HYDROPHOBIC COATING COMPOSITION
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|
|
Patent #:
|
|
Issue Dt:
|
05/28/1996
|
Application #:
|
08327616
|
Filing Dt:
|
10/24/1994
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Title:
|
HIGH-PRESSURE FIBER REINFORCED COMPOSITE PIPE JOINT
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|
|
Patent #:
|
|
Issue Dt:
|
04/08/1997
|
Application #:
|
08342414
|
Filing Dt:
|
11/18/1994
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Title:
|
EPOXY POLYSILOXANE COATING AND FLOORING COMPOSITIONS
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|
|
Patent #:
|
|
Issue Dt:
|
06/25/1996
|
Application #:
|
08345569
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Filing Dt:
|
11/28/1994
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Title:
|
DETECTION OF POTENTIAL FOR CORROSION OF STEEL REINFORCED COMPOSITE PIPE
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|
|
Patent #:
|
|
Issue Dt:
|
12/03/1996
|
Application #:
|
08356847
|
Filing Dt:
|
12/15/1994
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Title:
|
SURFACING OR REHABILITATING STRUCTURES WITHOUT SUPPORTING FORMS
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|
|
Patent #:
|
|
Issue Dt:
|
04/07/1998
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Application #:
|
08426245
|
Filing Dt:
|
04/21/1995
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Title:
|
PHENOLIC RESIN COMPOSITIONS WITH IMPROVED IMPACT RESISTANCE
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|
|
Patent #:
|
|
Issue Dt:
|
02/03/1998
|
Application #:
|
08435885
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Filing Dt:
|
05/05/1995
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Title:
|
SELF-ACTUATING MOLDS FOR VERTICALLY CASTING CONCRETE PIPE
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|
|
Patent #:
|
|
Issue Dt:
|
11/04/1997
|
Application #:
|
08547572
|
Filing Dt:
|
10/24/1995
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Title:
|
O-RING PUSH-PULL PIPE JOINT
|
|
|
Patent #:
|
|
Issue Dt:
|
09/01/1998
|
Application #:
|
08548226
|
Filing Dt:
|
10/25/1995
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Title:
|
FIRE RESISTANT PIPE
|
|
|
Patent #:
|
|
Issue Dt:
|
07/28/1998
|
Application #:
|
08556447
|
Filing Dt:
|
11/15/1995
|
Title:
|
HIGH-PRESSURE FIBER REINFORCED COMPOSITE PIPE JOINT
|
|
|
Patent #:
|
|
Issue Dt:
|
12/30/1997
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Application #:
|
08565112
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Filing Dt:
|
11/30/1995
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Title:
|
HEAT ABLATIVE COATING COMPOSITION
|
|
|
Patent #:
|
|
Issue Dt:
|
02/10/1998
|
Application #:
|
08642218
|
Filing Dt:
|
05/06/1996
|
Title:
|
FIRE RESISTANT SPRINKLER COUPLING
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|
|
Patent #:
|
|
Issue Dt:
|
03/10/1998
|
Application #:
|
08642219
|
Filing Dt:
|
05/06/1996
|
Title:
|
FIBER-REINFORCED RESIN PIPE HAVING IMPROVED IMPACT RESISTANCE
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1998
|
Application #:
|
08643621
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Filing Dt:
|
05/06/1996
|
Title:
|
FIRE RESISTANT PIPE
|
|
|
Patent #:
|
|
Issue Dt:
|
10/06/1998
|
Application #:
|
08726096
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Filing Dt:
|
10/04/1996
|
Title:
|
SURFACING OR REHABILITATING STRUCTURES
|
|
|
Patent #:
|
|
Issue Dt:
|
09/08/1998
|
Application #:
|
08790730
|
Filing Dt:
|
01/27/1997
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Title:
|
EPOXY-POLYSILOXANE POLYMER COMPOSITION
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|
|
Patent #:
|
|
Issue Dt:
|
01/05/1999
|
Application #:
|
08798072
|
Filing Dt:
|
02/12/1997
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Title:
|
PREPACKED FLUSH JOINT WELL SCREEN
|
|
|
Patent #:
|
|
Issue Dt:
|
08/10/1999
|
Application #:
|
08800318
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Filing Dt:
|
02/14/1997
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Title:
|
DOUBLE CONTAINMENT PIPE MECHANICAL JOINTS
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|
|
Patent #:
|
|
Issue Dt:
|
02/22/2000
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Application #:
|
08806123
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Filing Dt:
|
02/14/1997
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Title:
|
DOUBLE CONTAINMENT PIPE SECTIONS
|
|
|
Patent #:
|
|
Issue Dt:
|
06/02/1998
|
Application #:
|
08814157
|
Filing Dt:
|
03/10/1997
|
Title:
|
POLYSILOXANE POLYURETHANE COMPOSITIONS
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|
|
Patent #:
|
|
Issue Dt:
|
10/13/1998
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Application #:
|
08816853
|
Filing Dt:
|
03/13/1997
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Title:
|
PRESTRESSED CONCRETE POLES WITH INTERNAL BOLTING AND LEVELING STRUCTURES
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|
|
Patent #:
|
|
Issue Dt:
|
08/24/1999
|
Application #:
|
08851149
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Filing Dt:
|
05/05/1997
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Title:
|
SILOXANE-MODIFIED ADHESIVE/ADHEREND SYSTEMS
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|
|
Patent #:
|
|
Issue Dt:
|
01/11/2000
|
Application #:
|
08868793
|
Filing Dt:
|
06/04/1997
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Title:
|
HALOGENATED RESIN COMPOSITIONS
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|
|
Patent #:
|
|
Issue Dt:
|
03/30/1999
|
Application #:
|
08877793
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Filing Dt:
|
06/18/1997
|
Title:
|
PROTECTIVE COATING COMPOSTION WITH EARLY WATER RESISTANCE
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|
|
Patent #:
|
|
Issue Dt:
|
03/30/1999
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Application #:
|
08899446
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Filing Dt:
|
07/23/1997
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Title:
|
CO-AXIAL FLEXIBLE PIPE JACKET CUTTER
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|
|
Patent #:
|
|
Issue Dt:
|
09/28/1999
|
Application #:
|
08957963
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Filing Dt:
|
10/21/1997
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Title:
|
HELICALLY FORMED WELDED PIPE AND DIAMETER CONTROL
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|
|
Patent #:
|
|
Issue Dt:
|
02/08/2000
|
Application #:
|
09045050
|
Filing Dt:
|
03/20/1998
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Title:
|
THIN WALL FIBERGLASS PIPE CONNECTORS
|
|
|
Patent #:
|
|
Issue Dt:
|
01/09/2001
|
Application #:
|
09070954
|
Filing Dt:
|
05/01/1998
|
Title:
|
CLOSURE FOR SECONDARY CONTAINMENT PIPE
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|
|
Patent #:
|
|
Issue Dt:
|
02/06/2001
|
Application #:
|
09161551
|
Filing Dt:
|
09/25/1998
|
Title:
|
AIR BELLOW SUSPENDED PIPE LINING MACHINE
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|
|
Patent #:
|
|
Issue Dt:
|
01/02/2001
|
Application #:
|
09193187
|
Filing Dt:
|
11/17/1998
|
Title:
|
WATERBORNE HYDROPHOBIC CLEANING AND COATING COMPOSITION
|
|
|
Patent #:
|
|
Issue Dt:
|
08/14/2001
|
Application #:
|
09442136
|
Filing Dt:
|
11/17/1999
|
Title:
|
BONDING OF STEEL STRIPS IN STEEL STRIP LAMINATE PIPE
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|
|
Patent #:
|
|
Issue Dt:
|
04/02/2002
|
Application #:
|
09442137
|
Filing Dt:
|
11/17/1999
|
Title:
|
BONDING OF STEEL STRIPS IN STEEL STRIP LAMINATE PIPE
|
|