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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/08/2011
Application #:
10524194
Filing Dt:
08/22/2005
Publication #:
Pub Dt:
06/15/2006
Inventors:
Joachim Kiefer, Oemer Uensal, Gordon Calundann, Ursula Leister, Kilian Brehl et al
Title:
PROCESS FOR PRODUCING PROTON-CONDUCTING POLYMER MEMBRANES, IMPROVED POLYMER MEMBRANES AND THE USE THEREOF IN FUEL CELLS
Assignment: 1
Reel/Frame:
017550/0426Recorded: 08/19/2005Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/05/2005
Exec Dt:
06/29/2005
Exec Dt:
05/18/2005
Exec Dt:
06/30/2005
Exec Dt:
06/29/2005
Exec Dt:
07/04/2005
Exec Dt:
06/29/2005
Assignee:
INDUSTRIEPARK HOECHST
FRANKFURT, GERMANY D-65926
Correspondent:
SCOTT E. HANF
ROBERT H. HAMMER III, P.C.
3121 SPRINGBANK LANE, SUITE 1
CHARLOTTE, NC 28226
Assignment: 2
Reel/Frame:
025428/0615Recorded: 11/29/2010Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/2007
Assignee:
INDUSTRIAL PARK HOECHST
FRANKFURT, GERMANY 65926
Correspondent:
HAMMER & ASSOCIATES, P.C.
3125 SPRINGBANK LANE, SUITE G
CHARLOTTE, NC 28226

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