Patent Assignment Details
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Reel/Frame: | 004619/0930 | |
| Pages: | 2 |
| | Recorded: | 10/22/1986 | | |
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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02/17/1987
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Application #:
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06677655
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Filing Dt:
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12/03/1984
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Title:
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PROCESS FOR SULFONATING OF POLYMERS CONTAINING DICARBOXYLIC ACID CYCLIC IMIDE UNITS
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Correspondence name and address
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DENNIS M. KOZAK
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ATLANTIC RICHFIELD CO.
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NS-A1201
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3801 WEST CHESTER PIKE
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NEWTOWN SQUARE, PA 19073
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