Patent Assignment Details
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Reel/Frame: | 005189/0461 | |
| Pages: | 1 |
| | Recorded: | 10/27/1989 | | |
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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10/02/1990
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Application #:
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07414420
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Filing Dt:
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09/29/1989
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Title:
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PROCESS OF MAKING PHOTOGRAPHIC SILVER HALIDE ELEMENT WITH BACKING LAYERS WITH IMPROVED COATING PROPERTIES
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Correspondence name and address
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WESTON B. WARDELL, JR.
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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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