Patent Assignment Details
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| Reel/Frame: | 004827/0981 | |
| Pages: | 3 |
| | Recorded: | 02/16/1988 | | |
| 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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12/05/1989
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Application #:
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07126643
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Filing Dt:
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12/01/1987
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Title:
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PHOSPHINIC ACID DERIVATIVES
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Assignee
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| BROADWATER ROAD, WELWYN GARDEN CITY |
| HERTFORDSHIRE, UNITED KINGDOM |
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Correspondence name and address
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JON S. SAXE
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HOFFMAN-LA ROCHE INC.
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340 KINGSLAND ST.
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NUTLEY, NJ 07110
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