Patent Assignment Details
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Reel/Frame: | 005177/0030 | |
| Pages: | 2 |
| | Recorded: | 11/09/1989 | | |
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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02/02/1993
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Application #:
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07434077
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Filing Dt:
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11/09/1989
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Title:
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METHOD FOR THE PREPARATION OF SUBSTITUTED 1,4-DIHYDRO-4-OXO-CINNOLINE -3-CARBOXYLIC ACID, ESTERS AND SALTS THEREOF, AND INTERMEDIATES USED IN THEIR PREPARATION
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Assignee
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28, RUE EMILE MENIER |
75782 PARIS CEDEX 16, FRANCE |
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Correspondence name and address
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LEYDIG, VOIT & MAYER
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350 CAMBRIDGE AVENUE, STE. 200
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PALO ALTO, CA 94306
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