IP Library › Assignment 024690/0033
Patent Assignment
Reel/Frame 024690/0033

Confirmatory License

Recorded: 2010-07-15 Pages: 2
Assignor
SIEMENS ENERGY, INC.
Executed: 2010-03-29
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVENUE, S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Multiple Piece Turbine Engine Airfoil with a Structural Spar
Patent: 8,033,790 →
Application: 12/239,016 →
Publication: US 2010/0080687
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2008
From: VANCE, STEVEN J.
To: SIEMENS POWER GENERATION, INC.
Reel/Frame 021594/0575 →
Change of Name Mar 31, 2009
From: SIEMENS POWER GENERATION, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 022488/0630 →