IP Library › Assignment 013489/0411
Patent Assignment
Reel/Frame 013489/0411

Assignment of Assignor's Interest

Recorded: 2002-11-12 Pages: 3
Assignors
DITZEL, PETER J.
Executed: 2002-09-24
HOLBERT, JR., ROY K.
Executed: 2002-09-23
Assignee
SIEMENS WESTINGHOUSE POWER CORPORATION
4400 ALAFAYA TRAIL, ORLANDO, FLORIDA, 32826
Covered Property (1)
Friction Processing Weld Preparation
Patent: 7,122,761 →
Application: 10/292,294 →
Publication: US 2004/0089646
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 15, 2005
From: SIEMENS WESTINGHOUSE POWER CORPORATION
To: SIEMENS POWER GENERATION, INC.
Reel/Frame 017000/0120 →
Change of Name Mar 31, 2009
From: SIEMENS POWER GENERATION, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 022482/0740 →