Patent Assignment Details
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Reel/Frame: | 005693/0998 | |
| Pages: | 2 |
| | Recorded: | 05/08/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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08/06/1991
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Application #:
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06920820
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Filing Dt:
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10/17/1986
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Title:
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METAL-FREE SULFO GROUP-FREE BASIC DISAZO AND TRISAZO COMPOUNDS CONTAINING TWO DIFFFERENT 6-HYDROXYPYRID-2-ONE COUPLING COMPONENT RADICALS
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Correspondence name and address
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SANDOZ CORP.
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PATENT DEPARTMENT
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59 ROUTE 10
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E. HANOVER, NJ 07936
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ATTN: LINDA C. ROTHWELL
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