Patent Assignment Details
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Reel/Frame: | 004720/0559 | |
| Pages: | 1 |
| | Recorded: | 04/27/1987 | | |
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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07/21/1987
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Application #:
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06770912
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Filing Dt:
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08/30/1985
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Title:
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POLYBUTYLENE ROOM TEMPERATURE AGED FILM
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Correspondence name and address
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JENNIFER R. DAUNIS
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C/O SHELL DEVELOPMENT CO.,
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PATENTS AND LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77001
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