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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08/07/1990
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Application #:
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07299353
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Filing Dt:
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01/23/1989
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Inventors:
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YOHNOSUKE OHSAKA, SHOJI TAKAKI
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Title:
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PROCESS FOR DISTILLATION OF 2,2,3,3-TETRAFLUOROOXETANE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| 4-12, NAKAZAKI-NISHI, 2-CHOME, KITA-KU, OSAKA-SHI |
| UMEDA CTR. BLDG. |
| OSAKA-FU, JAPAN |
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| BIRCH, STEWART, KOLASCH & BIRCH |
| 301 NORTH WASHINGTON ST. |
| P. O. BOX 747 |
| FALLS CHURCH, VA 22046-0747 |
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