Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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06/30/1992
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Application #:
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07665492
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Filing Dt:
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03/06/1991
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Inventors:
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RUDOLF PFAENDNER, THOMAS KAINMULLER, KURT HOFFMANN, FRIEDRICH STOCKINGER et al
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Title:
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SOLUBLE POLYARYLENE ETHER SULFONES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 444 SAW MILL RIVER ROAD |
| ARDSLEY, NEW YORK 10502 |
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| JOANN VILLAMIZAR |
| CIBA-GEIGY CORPORATION |
| PATENT DEPARTMENT |
| 7 SKYLINE DRIVE |
| HAWTHORNE, NEW YORK 10532 |
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