Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005435/0504 | |
| Pages: | 2 |
| | Recorded: | 09/13/1990 | | |
| 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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02/19/1991
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Application #:
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07183801
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Filing Dt:
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04/20/1988
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Title:
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ZEOLITE ZK-5
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Correspondence name and address
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EDWARD F. SHERER
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EXXON CHEMICAL COMPANY
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P.O. BOX 5200
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BAYTOWN, TX 77522
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