Patent Assignment
Reel/Frame 013772/0149
Assignment of Assignor's Interest
Recorded: 2003-02-19
Pages: 5
Assignors
WITTPAHL, SANDRA
Executed: 2003-01-20
VOGT, MARKUS ROBERT DR.
Executed: 2003-01-20
STARZ, KARL-ANTON DR.
Executed: 2003-01-20
KOHLER, JOACHIM DR.
Executed: 2003-01-20
Assignee
OMG AG & CO. KG
RODENBACHER CHAUSSEE 4, HANAU, DELAWARE, 63457
Covered Property
(1)
Method for the Production of Membrane Electrode Assemblies for Fuel Cells
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignee's Address. Previously Recorded on Reel 013772 Frame 0149.
Aug 4, 2003
From: WITTPAHL, SANDRA; VOGT, MARKUS ROBERT DR.; STARS, KARL-ANTON DR.; KOHLER, JOACHIM DR.
To: OMG AG & CO. KG
Reel/Frame 014343/0518 →
Change of Name
Sep 14, 2004
From: OMG AG & CO. KG
To: UMICORE AG & CO. KG
Reel/Frame 015134/0961 →