Patent Assignment Details
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Reel/Frame: | 004701/0507 | |
| Pages: | 3 |
| | Recorded: | 01/22/1987 | | |
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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02/28/1989
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Application #:
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06934766
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Filing Dt:
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11/25/1986
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Title:
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POLYMERIZABLE HETEROCYCLIC DISULFIDE-BASED COMPOUNDS AND MEMBRANES MADE THEREFROM
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Correspondence name and address
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RATNER & PRESTIA
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STE. 412, LEIGHTON BLDG.
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500 N. GULPH ROAD
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P. O. BOX 980
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VALLEY FORGE, PA 19482
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