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: | 012530/0001 | |
| Pages: | 10 |
| | Recorded: | 01/16/2002 | | |
| 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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11/06/1990
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Application #:
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07409366
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Filing Dt:
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09/19/1989
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Title:
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CROSS-LINKED CATIONIC POLYMERIC MICROPARTICLES
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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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07540667
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Filing Dt:
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06/18/1990
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Title:
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CHARGED ORGANIC POLYMER MICROBEADS IN PAPER MAKING PROCESS
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Patent #:
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Issue Dt:
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10/06/1992
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Application #:
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07656536
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Filing Dt:
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02/19/1991
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Title:
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CROSS-LINKED CATIONIC POLYMERIC MICROPARTICLES
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Patent #:
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Issue Dt:
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12/15/1992
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Application #:
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07803120
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Filing Dt:
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07/22/1991
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Title:
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CROSS-LINKED ANIONIC AND AMPHOTERIC POLYMERIC MICROPARTICLES
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Patent #:
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Issue Dt:
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12/28/1993
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Application #:
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07886209
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Filing Dt:
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05/21/1992
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Title:
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CHARGED ORGANIC POLYMER MICROBEADS IN PAPER-MAKING PROCESS
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Patent #:
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Issue Dt:
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08/23/1994
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Application #:
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08071821
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Filing Dt:
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06/07/1993
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Title:
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CROSS-LINKED CATIONIC POLYMERIC MICROPARTICLES
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Patent #:
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Issue Dt:
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07/11/1995
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Application #:
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08092859
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Filing Dt:
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07/19/1993
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Title:
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COMPOSITIONS AND METHODS FOR IMPROVING PERFORMANCE DURING SEPARATION OF SOLIDS FROM LIQUID PARTICULATE DISPERSIONS
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Patent #:
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Issue Dt:
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10/11/1994
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Application #:
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08105266
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Filing Dt:
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08/12/1993
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Title:
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PROCESS FOR PRODUCING SMALL POLYMER PHASE DROPLET MICROEMULSIONS BY MULTISTEP AQUEOUS PHASE ADDITION
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Patent #:
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Issue Dt:
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02/28/1995
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Application #:
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08106955
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Filing Dt:
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08/17/1993
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Title:
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PREPARATION OF HIGH SOLIDS POLYMERIC MICROEMULSIONS
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Assignee
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| 2301 WILROY ROAD |
| SUFFOLK, VIRGINIA 23439 |
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Correspondence name and address
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CIBA SPECIALTY CHEMICAL CORP.
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JOANN VILLAMIZAR
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540 WHITE PLAINS ROAD
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P.O. BOX 2005 ROAD
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TARRYTOWN, NY 10591
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