Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 007089/0383 | |
| Pages: | 3 |
| | Recorded: | 08/01/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
2
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Patent #:
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Issue Dt:
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09/27/1988
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Application #:
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07125516
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Filing Dt:
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11/25/1987
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Title:
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PERVAPORATION PROCESS FOR SEPARATING ALCOHOLS FROM ETHERS
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Patent #:
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Issue Dt:
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08/08/1989
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Application #:
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07150265
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Filing Dt:
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01/29/1988
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Title:
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AIR DRIED CELLULOSE ACETATE MEMBRANES
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Assignee
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| ROUTE 202-206 NORTH |
| SOMERVILLE, NEW JERSEY 08876 |
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Correspondence name and address
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ROBERT H. HAMMER, III
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HOECHST CELANESE CORPORATION
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P.O. BOX 32414
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CHARLOTTE, NC 28232-9973
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