Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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Reel/Frame: | 003812/0911 | |
| Pages: | 2 |
| | Recorded: | 12/08/1980 | | |
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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06/30/1981
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Application #:
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05875926
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Filing Dt:
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02/07/1978
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Title:
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CELLULOSIC MEMBRANE FOR BLOOD DIALYSIS
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Assignee
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ARNHEM, HOLLAND, NETHERLANDS |
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Correspondence name and address
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JOHN H. SHURTLEFF
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KEIL, THOMPSON & SHURTLEFF
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140 SOUTH DEARBORN, SUITE 411
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CHICAGO, ILL. 60603
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