Patent Assignment Details
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| Reel/Frame: | 008973/0875 | |
| Pages: | 3 |
| | Recorded: | 12/24/1997 | | |
| 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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12/21/1999
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Application #:
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08902938
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Filing Dt:
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07/30/1997
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Title:
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USE OF (METH) ACRYLIC ACID/MALEIC ACID COPOLYMERS FOR IMPROVING MUCOSAL PERMEABILITY
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Assignee
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| 67056 LUDWIGSHAFEN, GERMANY |
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Correspondence name and address
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KEIL & WEINKAUF
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HERBERT B. KEIL
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1101 CONNECTICUT AVE., N.W.
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WASHINGTON, D.C. 20036
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