Patent Assignment Details
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Reel/Frame: | 007888/0607 | |
| Pages: | 3 |
| | Recorded: | 04/12/1996 | | |
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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12/18/1990
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Application #:
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06948418
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Filing Dt:
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12/30/1986
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Title:
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METHOD OF PREPARING DERIVATIZED POLYSTYRENE FOR SPECTROSCOPIC STUDIES
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Assignee
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500 ARCOLA ROAD |
COLLEGEVILLE, PENNSYLVANIA 19426 |
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Correspondence name and address
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RHONE-POULENC RORER INC.
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MARTIN F. SAVITZKY
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P.O. BOX 5093
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COLLEGEVILLE, PA 19426-0997
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