Patent Assignment Details
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Reel/Frame: | 003865/0479 | |
| Pages: | 1 |
| | Recorded: | 04/27/1981 | | |
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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08/25/1981
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Application #:
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06109575
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Filing Dt:
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01/04/1980
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Title:
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ANISOTROPIC WHOLLY AROMATIC POLYESTER DERIVED FROM 4-HYDROXY-4-CARBOXY AZOBENZENE AND PROCESS FOR PREPARATION
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Assignee
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1211 AVENUE OF THE AMERICAS |
NEW YORK, NEW YORK 10036 |
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Correspondence name and address
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THOMAS J. MORGAN
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CELANESE CORP.
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1211 AVENUE OF THE AMERICAS
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NEW YORK, NY 10036
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