Patent Assignment Details
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Reel/Frame: | 015954/0608 | |
| Pages: | 6 |
| | Recorded: | 03/23/2005 | | |
Attorney Dkt #: | 3799.1009-000 |
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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02/19/2008
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Application #:
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10523373
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Filing Dt:
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03/23/2005
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Publication #:
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Pub Dt:
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11/03/2005
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Title:
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PROTON-CONDUCTING POLYMER MEMBRANE COMPRISING A POLYMER WITH SULPHONIC ACID GROUPS AND USE THEREOF IN FUEL CELLS
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Assignee
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INDUSTRIEPARK HOCHST |
D-65926 FRANKFURT AM MAIN, GERMANY |
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Correspondence name and address
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HAMILTON, BROOK, SMITH, ET AL.
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STEVEN G. DAVIS, ESQ.
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530 VIRGINIA ROAD
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P.O. BOX 9133
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CONCORD, MA 01742-9133
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