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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11/08/1983
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Application #:
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06381285
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Filing Dt:
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05/24/1982
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Inventors:
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ANTHONY B. CONCIATORI, EUI W. CHOE, HENRY K. HALL JR.
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Title:
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HIGH MOLECULAR WEIGHT POLYBENZIMIDAZOLE PREPARATION WITH PHOSPHORUS CONTAINING POLYMERIZATION CATALYST
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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121 AVE. OF THE AMERICAS |
A CORP. OF DE |
NEW YORK, NEW YORK 10036 |
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CHARLES B. BARRIS |
C/O CELANESE RESEARCH COMPANY |
86 MORRIS AVENUE |
SUMMIT N.J. 07901 |
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