Patent Assignment
Reel/Frame 028373/0468
Confirmatory License
Recorded: 2012-06-14
Pages: 2
Assignor
E.I. DUPONT DE NEMOURS & CO., INC.
Executed: 2011-11-02
Assignee
U.S. DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property
(1)
Trifluorostyrene Containing Compounds, and Their Use in Polymer Electrolyte Membranes
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.