Patent Assignment Details
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| Reel/Frame: | 012241/0456 | |
| Pages: | 3 |
| | Recorded: | 10/04/2001 | | |
| 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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Issue Dt:
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08/31/2004
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Application #:
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09971418
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Filing Dt:
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10/04/2001
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Publication #:
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Pub Dt:
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04/15/2004
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Title:
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METHOD AND APPARATUS FOR MAINTENANCE OF FUEL CELL CATHODE AIR QUALITY WITH BREATHABLE HYDROPHOBIC MEMBRANE AIR FILTER
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Assignee
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| 1600 COMMERCE STREET |
| BOULDER, COLORADO 80301 |
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Correspondence name and address
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SHERIDAN ROSS P.C.
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BRADLEY M. KNEPPER
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1560 BROADWAY
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SUITE 1200
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DENVER, CO 80202-5141
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