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: | 010648/0470 | |
| Pages: | 5 |
| | Recorded: | 02/28/2000 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
9
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Patent #:
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Issue Dt:
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10/19/1993
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Application #:
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07921824
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Filing Dt:
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07/29/1992
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Title:
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INHIBITING POLYMERIZATION OF VINYL AROMATIC MONOMERS
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Patent #:
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Issue Dt:
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11/02/1993
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Application #:
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07956436
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Filing Dt:
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10/02/1992
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Title:
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PROCESS FOR STABILIZING ETHYLENICALLY UNSATURATED COMPOUNDS AND STABILIZED MONOMER COMPOSITIONS
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Patent #:
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Issue Dt:
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03/01/1994
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Application #:
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07956437
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Filing Dt:
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10/02/1992
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Title:
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PROCESS FOR STABILIZING ETHYLENICALLY UNSATURATED COMPOUNDS AND STABILIZED MONOMER COMPOSITIONS
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Patent #:
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Issue Dt:
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08/13/1996
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Application #:
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08383279
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Filing Dt:
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02/03/1995
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Title:
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METHOD FOR INHIBITING PREMATURE POLYMERIZATION OF VINYL AROMATIC MONOMERS
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Patent #:
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Issue Dt:
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04/01/1997
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Application #:
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08422284
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Filing Dt:
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04/14/1995
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Title:
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INHIBITION OF UNSATURATED MONOMERS WITH 7-ARYL QUINONE METHIDES
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Patent #:
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Issue Dt:
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08/13/1996
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Application #:
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08443051
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Filing Dt:
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05/17/1995
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Title:
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METHOD FOR INHIBITING PREMATURE POLYMERIZATION OF VINYL AROMATIC MONOMERS
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Patent #:
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Issue Dt:
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03/02/1999
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Application #:
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08876017
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Filing Dt:
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06/13/1997
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Title:
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POLYMERIZATION INHIBITION OF ACRYLATES USING BLENDS OF NITROXIDES
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Patent #:
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Issue Dt:
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09/12/2000
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Application #:
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09048822
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Filing Dt:
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03/26/1998
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Title:
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INHIBITING POLYMERIZATION OF VINYL AROMATIC MONOMERS
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Patent #:
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Issue Dt:
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01/08/2002
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Application #:
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09200368
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Filing Dt:
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11/23/1998
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Title:
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ANTIFOULANT COMPOSITIONS AND PROCESSES
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Assignee
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| P.O. BOX 87 |
| 7701 HIGHWAY 90-A |
| SUGAR LAND, TEXAS 77478 |
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Correspondence name and address
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NALCO CHEMICAL COMPANY
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KELLY L. CUMMINGS
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ONE NALCO CENTER
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NAPERVILLE, IL 60563-1198
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