Patent Assignment Details
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Reel/Frame: | 004991/0868 | |
| Pages: | 1 |
| | Recorded: | 01/05/1989 | | |
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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06/07/1988
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Application #:
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07075389
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Filing Dt:
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07/20/1987
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Title:
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CONDENSATION COPOLYMERS CONTAINING METHINE ULTRAVIOLET RADIATION-ABSORBING RESIDUES AND SHAPED ARTICLES PRODUCED THEREFROM
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Correspondence name and address
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JOHN M. LYNN
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E.I. DU PONT DE NEMOURS AND CO
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LEGAL DEPARTMENT-PATENT DIVISION
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WILMINGTON, DE 19898
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