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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06/23/1998
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Application #:
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08860803
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Filing Dt:
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07/10/1997
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Inventors:
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RYUZO UENO, MASAYA KITAYAMA, KUNIYO YANAGAWASE, YOSHIRO UCHIYAMA, SHIGEJI MORI
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Title:
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METHOD FOR SEPARATING AND PURIFYING HYDROXYNAPHTALENECARBOXYLIC ACIDS
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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| 4-8, KORAIBASHI 2-CHOME, CHUO-KU, OSAKA-SHI, |
| OSAKA 541, JAPAN |
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| SUGHRUE, MION, ZINN, MACPEAK & SEAS |
| WADDELL A. BIGGART |
| 2100 PENNSYLVANIA AVENUE, NW, SUITE 800 |
| WASHINGTON, DC 20037-3202 |
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