Patent Assignment Abstract of Title
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Total Assignments:
3
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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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10506622
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Filing Dt:
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12/08/2004
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Publication #:
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Pub Dt:
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06/02/2005
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Inventors:
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Joachim Kiefer, Oemer Uensal
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Title:
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Mixture comprising sulphonic acid containing vinyl, polymer electrolyte membrane comprising polyvinylsulphonic acid and the use thereof in fuel cells
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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INDUSTRIEPARK HOCHST |
D-65926 FRANKFURT AM MAIN, GERMANY |
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HAMILTON, BROOK, SMITH & REYNOLDS, P.C. |
STEVEN G. DAVIS, ESQ. |
530 VIRGINIA ROAD, P.O. BOX 9133 |
CONCORD, MA 01742-9133 |
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Assignment:
2
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ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
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INDUSTRIEPARK HOCHST |
D-65926 FRANKFURT AM MAIN, GERMANY |
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STEVEN G. DAVIS, ESQ. |
HAMILTON, BROOK, SMITH & REYNOLDS, P.C. |
530 VIRGINIA ROAD, P.O. BO 9133 |
CONCORD, MA 01742-9133 |
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Assignment:
3
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CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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INDUSTRIEPARK HOCHST |
FRANKFURT AM MAIN, GERMANY D-65926 |
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STEVEN G. DAVIS, ESQ. |
HAMILTON, BROOK, SMITH & REYNOLDS, P.C. |
530 VIRGINIA ROAD, P.O. BOX 9133 |
CONCORD, MA 01742-9133 |
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