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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06/05/1984
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Application #:
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06461888
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Filing Dt:
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01/28/1983
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Inventors:
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EUI W. CHOE, ANTHONY B. CONCIATORI
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Title:
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PRODUCTION OF HIGH MOLECULAR WEIGHT POLYBENZIMIDAZOLE WITH ARYL PHOSPHONIC ACID OR ARYL PHOSPHINIC ACID CATALYST
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 1211 AVE |
| NEW YORK, NEW YORK 10036 |
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| CHARLES B. BARRIS |
| CELANESE CORP. |
| 86 MORRIS AVENUE |
| SUMMIT, NJ 07901 |
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