IP Library Assignment 017346/0568
Patent Assignment
Reel/Frame 017346/0568

Assignment of Assignor's Interest

Recorded: 2005-12-02 Pages: 3
Assignor
LIANG, GEORGE
Executed: 2005-07-20
Assignee
SIEMENS WESTINGHOUSE POWER CORPORATION
4400 ALAFAYA TRAIL, ORLANDO, FLORIDA, 32826
Covered Property (1)
Turbine Airfoil with Counter-Flow Serpentine Channels
Patent: 7,296,972 →
Application: 11/293,461 →
Publication: US 2007/0128028
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Aug 8, 2007
From: SIEMENS WESTINGHOUSE POWER CORPORATION
To: SIEMENS POWER GENERATION, INC.
Reel/Frame 019670/0213 →
Change of Name Mar 31, 2009
From: SIEMENS POWER GENERATION, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 022482/0740 →