IP Library Assignment 015306/0279
Patent Assignment
Reel/Frame 015306/0279

Assignment of Assignor's Interest

Recorded: 2004-05-10 Pages: 2
Assignors
JANOWITZ, KOSMAS
Executed: 2003-12-04
DRESEL, TORSTEN
Executed: 2003-12-08
WOLTERING, PETER
Executed: 2003-12-04
BECKMANN, ROLAND
Executed: 2003-12-04
STEINMETZ, THOMAS
Executed: 2003-12-04
KIEFER, RANDOLF
Executed: 2003-12-04
DULLE, KARL-HEINZ
Executed: 2003-12-04
FUNCK, FRANK
Executed: 2003-12-04
KOHNKE, HANS-JOACHIM
Executed: 2003-12-15
Assignees
UHDE GMBH
FRIEDRICH-UHDE-STRASSE 15, 44141 DORTMUND, GERMANY
GASKATEL GMBH
HOLLANDISCHE STRASSE 195, 34127 KASSEL, GERMANY
Covered Property (1)
Method for Producing Gas Diffusion Electrodes
Patent: 7,226,885 →
Application: 10/481,775 →
Publication: US 2004/0152588
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 27, 2013
From: UHDE GMBH
To: THYSSENKRUPP UHDE GMBH
Reel/Frame 029884/0325 →