Patent Assignment Details
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Reel/Frame: | 005620/0353 | |
| Pages: | 6 |
| | Recorded: | 03/04/1991 | | |
Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: 12-21-90 - JAPAN |
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Total properties:
1
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Patent #:
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Issue Dt:
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02/11/1992
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Application #:
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07510884
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Filing Dt:
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04/18/1990
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Title:
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PROCESS FOR PREPARATION OF N-SUBSTITUTED MALEIMIDES
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Correspondence name and address
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HELMUTH A. WEGNER
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WEGNER, CANTOR, MUELLER & PLAYER
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P.O. BOX 18218
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WASHINGTON, D.C. 20236-8218
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