Patent Assignment Details
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Reel/Frame: | 004865/0925 | |
| Pages: | 2 |
| | Recorded: | 03/04/1988 | | |
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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08/01/1989
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Application #:
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07164165
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Filing Dt:
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03/04/1988
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Title:
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WATER- AND CAUSTIC-INSOLULBLE, INSWELLABLE, FIBROUS, PARTICULATE CROSSLINKED POLYMER
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Correspondence name and address
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M. D. KULLER
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PATENT SECTION
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HERCULES INC.
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HERCULES PLAZA
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WILMINGTON, DE 19894
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