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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05/16/1995
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Application #:
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08058711
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Filing Dt:
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05/10/1993
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Inventors:
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IWAO SAKAGUCHI, KATSUTOSHI NUMANO, TOSHIAKI KISHIMOTO, HIROKI INOUE, YOSHIAKI HAYASHI et al
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Title:
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PROCESS FOR PRODUCING 4,4' -DIAMINO-1,1' - DIANTHRAQUINONYL PIGMENTS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 5-33, KITAHAMA 4-CHOME, CHUO-KU |
| A CORP. OF JAPAN |
| OSAKA, JAPAN |
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| CUSHMAN, DARBY & CUSHMAN |
| KENDREW H. COLTON |
| 1100 NEW YORK AVENUE, N.W., 9TH FL. |
| WASHINGTON, D.C. 20005-3918 |
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