Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 014901/0905 | |
| Pages: | 4 |
| | Recorded: | 07/27/2004 | | |
| Conveyance: | COMPANY TO COMPANY |
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Total properties:
4
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Patent #:
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Issue Dt:
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11/24/1987
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Application #:
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06813947
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Filing Dt:
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12/27/1985
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Title:
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PROCESS FOR THE SYNTHESIS OF ISOCYANATES AND OF ISOCYANATE DERIVATIVES
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Patent #:
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Issue Dt:
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02/21/1989
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Application #:
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06888208
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Filing Dt:
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07/23/1986
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Title:
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NEW PROCESS FOR THE PREPARATION OF ACID CHLORIDES BY PHOSGENATION OF ACIDS, AND CATALYSTS FOR THIS PROCESS
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Patent #:
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Issue Dt:
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06/07/1988
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Application #:
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07089338
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Filing Dt:
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08/25/1987
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Title:
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PROCESS FOR THE SYNTHESIS OF ISOCYANATES AND OF ISOCYANATE DERIVATIVES
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Patent #:
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Issue Dt:
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04/11/1989
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Application #:
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07108996
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Filing Dt:
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10/16/1987
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Title:
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PROCESS FOR THE PRODUCTION OF ALKYL THIOCHLOROFORMATES
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Assignee
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| 12, QUAI HENRI IV |
| 75004 PARIS, FRANCE |
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Correspondence name and address
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OLIFF & BERRIDGE, PLC
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WILLIAM P. BERRIDGE
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P.O. BOX 19928
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ALEXANDRIA, VA 22320
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