Patent Assignment Details
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Reel/Frame: | 005281/0085 | |
| Pages: | 1 |
| | Recorded: | 04/24/1990 | | |
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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07/03/1990
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Application #:
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07351370
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Filing Dt:
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05/15/1989
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Title:
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NOVEL THERMOPLASTIC POLYMERS
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Correspondence name and address
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NANCY JOYCE GRACEY
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SHELL OIL COMPANY
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POST OFFICE BOX 2563
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HOUSTON,TX. 77252-2463
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