Patent Assignment Details
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| Reel/Frame: | 005417/0780 | |
| Pages: | 2 |
| | Recorded: | 08/20/1990 | | |
| 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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08/18/1992
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Application #:
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07569422
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Filing Dt:
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08/20/1990
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Title:
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ROTARY COLUMN REACTOR
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Assignee
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| 1-1, NAEBO-CHO 6-CHOME, HIGASHI-KU SAPPORO-SHI, A CORP OF JAPAN |
| HOKKAIDO, JAPAN |
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Correspondence name and address
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FRED S. WHISENHUNT
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GRIFFIN, BRANIGAN & BUTLER
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P.O. BOX 2326
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ARLINGTON, VA 22003
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