Patent Assignment Details
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Reel/Frame: | 014977/0140 | |
| Pages: | 3 |
| | Recorded: | 02/13/2004 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Total properties:
1
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Patent #:
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NONE
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Issue Dt:
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Application #:
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10680257
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Filing Dt:
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10/08/2003
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Publication #:
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Pub Dt:
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04/14/2005
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Title:
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Porous calcium fluoride, its producing method, catalyst for hydrogenation reaction, and method for producing trihydrofluorocarbon
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Assignee
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TSUKUBA CENTRAL 5 1-1, HIGASHI 1-CHOME |
TSUKUBA-SHI, IBARAKI, JAPAN 305-8565 |
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Correspondence name and address
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BIRCH, STEWART, KOLASCH & BIRCH, LLP
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MARC S. WEINER
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P.O. BOX 747
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FALLS CHURCH, VA 22040-0747
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