Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 005403/0273 | |
| Pages: | 3 |
| | Recorded: | 08/03/1990 | | |
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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01/28/1992
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Application #:
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07530363
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Filing Dt:
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05/30/1990
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Title:
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PREPARATION OF ARTICLES OF MANUFACTURE FROM ISOTROPIC AND ANISOTROPIC POLYAMIDE ANION SOLUTIONS
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Assignee
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A CORP. OF DE |
WILMINGTON, DELAWARE |
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Correspondence name and address
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WILLIAM H. HAMBY
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C/O LEGAL DEPARTMENT, PATENT DIVISION
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E. I. DU PONT DE NEMOURS & CO.
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WILMINGTON, DE 19898
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