Patent Assignment Details
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Reel/Frame: | 008714/0751 | |
| Pages: | 3 |
| | Recorded: | 08/15/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/18/1997
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Application #:
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08633749
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Filing Dt:
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04/24/1996
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Title:
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PROCESS FOR THE PREPARATION OF SUBSTITUTED THIOPYRAN-1-OXIDES
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Assignee
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25 QUAI PAUL DOUMER |
92408 COURVEVOIE, FRANCE |
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Correspondence name and address
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RHONE-POULENC RORER INC.
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RAYMOND S. PARKER, III
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PATENT DEPARTMENT
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MAILSTOP #3C43, P.O. BOX 5093
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COLLEGEVILLE, PA 19426-0997
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