Patent Assignment Details
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| Reel/Frame: | 006086/0448 | |
| Pages: | 4 |
| | Recorded: | 04/08/1992 | | |
| 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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05/04/1993
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Application #:
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07865386
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Filing Dt:
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04/08/1992
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Title:
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STABLE SOLUTION OF POLYBENZIMIDAZOLE AND POLYSULFONS BLENDS
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Assignee
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| ROUTE 202-206 |
| SOMERVILLE, NEW JERSEY 08876-1258 |
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Correspondence name and address
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MICHAEL W. FERRELL
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HOECHST CELANESE CORP.
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86 MORRIS AVENUE
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SUMMIT, NJ 07901
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