IP Library › Assignment 014343/0518
Patent Assignment
Reel/Frame 014343/0518

Corrective Assignment to Correct the Assignee's Address. Previously Recorded on Reel 013772 Frame 0149.

Recorded: 2003-08-04 Pages: 6
Assignors
WITTPAHL, SANDRA
Executed: 2003-01-20
VOGT, MARKUS ROBERT DR.
Executed: 2003-01-20
STARS, KARL-ANTON DR.
Executed: 2003-01-20
KOHLER, JOACHIM DR.
Executed: 2003-01-20
Assignee
OMG AG & CO. KG
RODENBACHER CHAUSSEE 4, HANAU FEDERAL REP. OF, 63457, GERMANY
Covered Property (1)
Method for the Production of Membrane Electrode Assemblies for Fuel Cells
Patent: 7,141,270 →
Application: 10/308,491 →
Publication: US 2003/0118890
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 19, 2003
From: WITTPAHL, SANDRA; VOGT, MARKUS ROBERT DR.; STARZ, KARL-ANTON DR.; KOHLER, JOACHIM DR.
To: OMG AG & CO. KG
Reel/Frame 013772/0149 →
Change of Name Sep 14, 2004
From: OMG AG & CO. KG
To: UMICORE AG & CO. KG
Reel/Frame 015134/0961 →