Patent Assignment Details
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| Reel/Frame: | 020001/0689 | |
| Pages: | 8 |
| | Recorded: | 10/23/2007 | | |
| Attorney Dkt #: | 3799.1015-001 |
| 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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11796551
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Filing Dt:
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04/27/2007
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Publication #:
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Pub Dt:
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02/14/2008
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Title:
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Proton-conducting polymer membrane coated with a catalyst layer, said polymer membrane comprising phosphonic acid polymers, membrane/electrode unit and use thereof in fuel cells
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Assignee
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| INDUSTRIEPARK HOCHST |
| FRANKFURT AM MAIN, GERMANY 65926 |
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Correspondence name and address
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STEVEN G. DAVIS
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530 VIRGINIA ROAD, P.O. BOX 9133
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HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
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CONCORD, MA 01742-9133
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