IP Library Assignment 015566/0352
Patent Assignment
Reel/Frame 015566/0352

Assignment of Assignor's Interest

Recorded: 2004-06-29 Pages: 3
Assignor
SIBUM, HEINZ
Executed: 2004-02-25
Assignee
DEUTSCHE TITAN GMBH
WESTENDSTRASSE 15, ESSEN, 45143, GERMANY
Covered Property (1)
Flat Product of Metal, in Particular, in the Form of a Wall for Heat Exchangers, as Well as a Heat Exchanger with a Double Layer Wall of Copper and Titanium
Patent: 7,296,348 →
Application: 10/485,334 →
Publication: US 2004/0231156
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 18, 2008
From: DEUTSCHE TITAN GMBH
To: THYSSENKRUPP TITANIUM GMBH
Reel/Frame 021398/0537 →
Merger Mar 24, 2011
From: THYSSENKRUPP TITANIUM GMBH
To: THYSSENKRUPP VDM GMBH
Reel/Frame 026035/0916 →