Patent Assignment
Reel/Frame 023935/0533
Change of Name
Recorded: 2010-02-15
Pages: 6
Assignor
PEMEAS GMBH
Executed: 2007-03-14
Assignee
BASF FUEL CELL GMBH
INDUSTRIEPARK HOECHST, FRANKFURT AM MAIN, D-65926, GERMANY
Covered Property
(1)
Proton-Conducting Polymer Membrane Comprising Polymers Containing Phosphonic Acid Groups and Its Use in Fuel Cells
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.