Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 046356/0544 | |
| Pages: | 7 |
| | Recorded: | 06/13/2018 | | |
| Attorney Dkt #: | 509265/2044 |
| Conveyance: | TERMINATION AND RELEASE OF SECURITY INTEREST IN UNITED STATES TRADEMARKS AND PATENTS |
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Total properties:
8
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Patent #:
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Issue Dt:
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04/27/1993
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Application #:
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07591914
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Filing Dt:
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10/02/1990
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Title:
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MANUFACTURE OF NON-WHITEWARE CERAMIC ARTICLES
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Patent #:
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Issue Dt:
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09/29/1992
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Application #:
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07644727
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Filing Dt:
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01/23/1991
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Title:
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AMINE-BASED CONSISTENCY REDUCERS FOR GYPSUM STUCCO SLURRIES
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Patent #:
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Issue Dt:
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04/05/1994
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Application #:
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07891330
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Filing Dt:
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05/29/1992
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Title:
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PROCESS TO INCREASE THE DRYING RATE OF A GLAZE FOR CERAMICS
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Patent #:
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Issue Dt:
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06/24/1997
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Application #:
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08373354
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Filing Dt:
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01/17/1995
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Title:
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USE OF ETHYLENEAMINE FOR WASHING PULP CONTAINING LIGNIN
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Patent #:
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Issue Dt:
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10/06/1998
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Application #:
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08459892
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Filing Dt:
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06/02/1995
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Title:
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CATALYST AND PROCESS FOR PRODUCING AMINES
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Patent #:
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Issue Dt:
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11/28/2000
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Application #:
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09047803
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Filing Dt:
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03/25/1998
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Title:
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METHOD FOR INHIBITING THE DEPOSITION OF WHITE PITCH IN PAPER PRODUCTION USING ETHYLENEAMINE COMPOUND
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Patent #:
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Issue Dt:
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09/14/1999
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Application #:
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09105568
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Filing Dt:
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06/26/1998
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Title:
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CATALYST AND PROCESS FOR PRODUCING AMINES
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Patent #:
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Issue Dt:
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08/27/2002
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Application #:
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09666035
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Filing Dt:
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09/20/2000
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Title:
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METHOD FOR INHIBITING THE DEPOITION OF WHITE PITCH IN PAPER PRODUCTION
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Assignee
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| 10003 WOODLOCH FOREST DRIVE |
| THE WOODLANDS, TEXAS 77380 |
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Correspondence name and address
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MARCELA ROBLEDO, ESQ.
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SIMPSON THACHER & BARTLETT LLP
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2475 HANOVER STREET
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PALO ALTO, CA 94304
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