Patent Assignment Details
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| Reel/Frame: | 014754/0352 | |
| Pages: | 6 |
| | Recorded: | 12/05/2003 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
7
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Patent #:
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Issue Dt:
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03/20/1990
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Application #:
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07162530
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Filing Dt:
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03/01/1988
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Title:
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PIGMENT PREPARATIONS
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Patent #:
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Issue Dt:
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11/13/1990
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Application #:
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07397538
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Filing Dt:
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08/22/1989
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Title:
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PROCESS FOR PREPARING 4,4'-DIAMINO-1,1'-DIANTHRAQUINONYL PIGMENTS
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Patent #:
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Issue Dt:
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01/01/1991
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Application #:
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07414825
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Filing Dt:
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09/29/1989
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Title:
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PROCESS FOR THE PREPARATION OF 2,5-DIARYLAMINOTEREPHTHALIC ACIDS
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Patent #:
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Issue Dt:
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01/07/1992
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Application #:
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07573522
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Filing Dt:
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08/27/1990
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Title:
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PROCESS FOR PREPARING 4,4'-DIAMINO-1,1'-DIANTHRAQUINONYL PIGMENTS
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Patent #:
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Issue Dt:
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03/03/1992
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Application #:
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07597276
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Filing Dt:
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10/12/1990
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Title:
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PROCESS FOR THE PREPARATION OF A SUBSTITUTED OR UNSUBSTITUTED QUINACRIDONE
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Patent #:
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Issue Dt:
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09/08/1992
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Application #:
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07662053
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Filing Dt:
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02/28/1991
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Title:
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PROCESS FOR THE PREPARATION OF PERYLENE-3,4,9,10-TETRACARBOXYDIIMIDES IN A COLORISTICALLY VALUABLE PIGMENT FORM
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Patent #:
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Issue Dt:
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10/10/1995
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Application #:
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08279309
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Filing Dt:
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07/22/1994
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Title:
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4-AZO-1-PHENYL-PYRAZOLONE DERIVATIVE- CONTAINING LAKES AS PIGMENTS
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Assignee
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| 222 BRIDGE PLAZA SOUTH |
| FORT LEE, NEW JERSEY 07024 |
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Correspondence name and address
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RATNERPRESTIA
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REX A. DONNELLY
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NEMOURS BUILDING, 1007 ORANGE STREET
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SUITE 1100, P.O. BOX 1596
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WILMINGTON, DE 19899
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