Patent Assignment Details
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| Reel/Frame: | 009726/0833 | |
| Pages: | 3 |
| | Recorded: | 01/13/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/23/2001
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Application #:
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09177192
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Filing Dt:
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10/22/1998
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Title:
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METHOD FOR THE SYNTHESIS OF 2-HYDROXYALKYL-PARA-PHENYLENEDIAMINES, NEW 2-HYDROXYALKYL-PARA-PHENYLENEDIAMINES, THEIR USE FOR OXIDATION DYEING, DYEING COMPOSITIONS AND METHODS OF DYEING
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Assignee
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| 14, RUE ROYALE |
| 75008 PARIS, FRANCE |
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Correspondence name and address
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THOMAS L. IRVING
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1300 I STREET NW
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WASHINGTON D.C. 20005
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