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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09/10/1991
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Application #:
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07490917
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Filing Dt:
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03/09/1990
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Inventors:
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FUSAJI SHOJI, NOBUO AOKI, JUN KURITA, TSUYOSHI AOYAMA, TOSHIYUKI KIRIYU et al
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Title:
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PROCESS FOR PRODUCING HIGHLY PURE 3,3',4,4' -BIPHENYLTETRACARBOXYLIC ACID OR DIANHYDRIDE THEREOF
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, |
TOKYO, JAPAN |
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2-1, MARUNOUCHI-1-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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2-1, MARUNOUCHI-1-CHOME, CHIYODA-KU |
TOKYO, JAPAN |
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DAVID T. TERRY |
ANTONELLI, TERRY, STOUT & KRAUS |
1919 PENNSYLVANIA AVE., N.W. |
WASHINGTON, DC 20006 |
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