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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/21/2009
Application #:
10570024
Filing Dt:
02/28/2006
Publication #:
Pub Dt:
08/28/2008
PCT #:
US0420704
Inventors:
Biswajit Choudhury, Mark Gerrit Roelofs, Zhen-Yu Yang
Title:
TRIFLUOROSTYRENE CONTAINING COMPOUNDS, AND THEIR USE IN POLYMER ELECTROLYTE MEMBRANES
Assignment: 1
Reel/Frame:
017666/0865Recorded: 05/24/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/13/2005
Exec Dt:
05/13/2005
Exec Dt:
05/13/2005
Assignee:
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Correspondent:
THOMAS W. GORMAN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:
028333/0315Recorded: 06/07/2012Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/2011
Assignee:
4417 LANCASTER PIKE,
CRP 702/2028
WILIMINGTON, DELAWARE 19805
Correspondent:
BRENDA K. BANKS
1000 INDEPENDENCE AVE., SW
WASHINGTON, DC 20585
Assignment: 3
Reel/Frame:
028373/0468Recorded: 06/14/2012Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/2011
Assignee:
1000 INDEPENDENCE AVE., S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
BRENDA K. BANKS
1000 INDEPENDENCE AVE., S.W.
WASHINGTON, DC 20585

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