Patent Assignment Details
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Reel/Frame: | 005555/0193 | |
| Pages: | 4 |
| | Recorded: | 12/21/1990 | | |
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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09/29/1992
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Application #:
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07632466
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Filing Dt:
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12/21/1990
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Title:
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METHOD FOR TINTING A HYDROPHILIC POLYMER BY INCORPORATING A REACTIVE DYE INTO THE POLYMER PRIOR TO POLYMERIZATION
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Assignee
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2525 DUPONT DR. |
IRVINE, CALIFORNIA 92713-9534 |
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Correspondence name and address
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PETER G. DILWORTH
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DILWORTH & BARRESE
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50 CHARLES LINDBERGH BLVD.
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UNIONDALE, NY 11553
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