Patent Assignment Details
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Reel/Frame: | 004720/0095 | |
| Pages: | 1 |
| | Recorded: | 06/05/1987 | | |
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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08/25/1987
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Application #:
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06845485
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Filing Dt:
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03/28/1986
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Title:
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POLYAMIDOAMINEPOLYAMINE HAVING WEIGHT AVERAGE MOLECULAR WEIGHT OF LEAST 5X10
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Correspondence name and address
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HOWARD J. TROFFKIN
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W.R. GRACE & CO.
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7379 ROUTE 32
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COLUMBIA, MD 21044
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