Patent Assignment Abstract of Title
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Total Assignments:
2
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Patent #:
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Issue Dt:
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01/13/1987
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Application #:
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06590294
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Filing Dt:
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03/16/1984
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Inventors:
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ALLYSON J. BEUHLER, ANTHONY J. POLAK
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Title:
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POLYMER BLENDED MEMBRANES
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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SIGNAL SPECIALTY CHEMICALS GROUP |
10 WEST ALGONQUIN ROAD |
BOX 5016 |
DES PLAINES ILLINOIS 60017-5016 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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10054 OLD GROVE ROAD |
SAN DIEGO, CALIFORNIA 92131 |
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JAMES J. SCHUMANN |
FITCH, EVEN, TABIN & FLANNERY |
135 S. LA SALLE, SUITE 900 |
CHICAGO, IL 60603 |
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