IP Library › Assignment 019931/0179
Patent Assignment
Reel/Frame 019931/0179

Confirmatory License

Recorded: 2007-10-04 Pages: 2
Assignor
SIEMENS POWER GENERATION, INC.
Executed: 2007-09-25
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Wavy Flow Cooling Concept for Turbine Airfoils
Patent: 7,785,070 →
Application: 11/728,884 →
Publication: US 2009/0068022
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 27, 2007
From: LIANG, GEORGE
To: SIEMENS POWER GENERATION, INC.
Reel/Frame 019155/0777 →
Change of Name Mar 31, 2009
From: SIEMENS POWER GENERATION, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 022488/0630 →