Patent Assignment Details
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Reel/Frame: | 005254/0325 | |
| Pages: | 1 |
| | Recorded: | 03/16/1990 | | |
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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05/29/1990
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Application #:
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07398864
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Filing Dt:
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08/25/1989
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Title:
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IMPROVED PROCESS FOR PRECIPITATING CYTOSINE FROM ALKALINE SOLUTIONS WITH SULFURIC ACID
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Correspondence name and address
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D.E. FRANKHOUSER
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BOEHRINGER INGELHEIM CORP
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90 EAST RIDGE
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P.O. BOX 368
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RIDGEFIELD, CT 06877
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