Patent Assignment Details
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| Reel/Frame: | 005861/0307 | |
| Pages: | 3 |
| | Recorded: | 10/03/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
2
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Patent #:
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Issue Dt:
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05/28/1985
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Application #:
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06445292
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Filing Dt:
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11/29/1982
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Title:
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PROCESS FOR PREPARING 4,4'-DIBENZOYLAMINODIANTHRIMIDE-CARBAZOLE
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Patent #:
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Issue Dt:
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06/05/1984
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Application #:
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06445293
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Filing Dt:
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11/29/1982
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Title:
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PROCESS FOR THE PREPARATION OF 4,4'-DIAMINO-1,1'-DIANTHRIMIDES
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Correspondence name and address
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SPRUNG HORN KRAMER & WOODS
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1140 AVENUE OF THE AMERICAS
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NEW YORK, NY 10036
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