Patent Assignment Details
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Reel/Frame: | 005140/0243 | |
| Pages: | 1 |
| | Recorded: | 09/05/1989 | | |
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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11/07/1989
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Application #:
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07190283
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Filing Dt:
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05/04/1988
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Title:
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REACTION OF OLEFINS WITH MALEIC ANHYDRIDE
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Correspondence name and address
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PAMELA J. MC COLLOUGH
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C/O SHELL OIL COMPANY
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PATENTS AND LICENSING
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P. O. BOX 2463
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HOUSTON, TX 77252-2463
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