Patent Assignment Details
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| Reel/Frame: | 004888/0378 | |
| Pages: | 3 |
| | Recorded: | 05/25/1988 | | |
| 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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09/06/1988
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Application #:
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07122307
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Filing Dt:
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11/18/1987
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Title:
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NOVEL POLYAMIDE REVERSE OSMOSIS MEMBRANES
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Assignees
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| 7200 OHMS LANE |
| MINNEAPOLIS, MINNESOTA 55435 |
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| ABBOTT ROAD |
| 2030 DOW CENTER |
| MIDLAND, MICHIGAN 48640 |
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Correspondence name and address
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RICHARD G. WATERMAN
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THE DOW CHEMICAL CO.
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P.O. BOX 1967
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MIDLAND, MI 48641-1967
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