Patent Assignment Details
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| Reel/Frame: | 006521/0016 | |
| Pages: | 5 |
| | Recorded: | 04/02/1993 | | |
| 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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04/19/1994
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Application #:
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08042358
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Filing Dt:
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04/02/1993
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Title:
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AMPHOTERIC COPOLYMER DERIVED FROM VINYLPYRIDINE AND ACETOXYSTYRENE
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Assignee
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| P.O. OBX 9077 |
| 1901 CLARKWOOD ROAD |
| CORPUS CHRISTI, TEXAS 78469 |
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Correspondence name and address
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JAMES J. MULLEN
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HOECHST CELANESE CORP.
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P.O. BOX 9077
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1901 CLARKWOOD ROAD
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CORPUS CHRISTI, TX 78469
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