Patent Assignment Details
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| Reel/Frame: | 005028/0288 | |
| Pages: | 2 |
| | Recorded: | 01/23/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
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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Title:
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PROCESS FOR DISTILLATION OF 2,2,3,3-TETRAFLUOROOXETANE
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Assignee
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| 4-12, NAKAZAKI-NISHI, 2-CHOME, KITA-KU, OSAKA-SHI |
| UMEDA CTR. BLDG. |
| OSAKA-FU, JAPAN |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH
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301 NORTH WASHINGTON ST.
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P. O. BOX 747
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FALLS CHURCH, VA 22046-0747
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