IP Library › Assignment 014744/0421
Patent Assignment
Reel/Frame 014744/0421

Confirmatory License

Recorded: 2003-12-01 Pages: 12
Assignor
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVENUE, WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Differential Pressure Sensing System for Airfoils Usable in Turbine Engines
Patent: 6,942,450 →
Application: 10/646,875 →
Publication: US 2005/0042075
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 22, 2003
From: YANG, WEN-CHING; STAMPAHAR, MARIA E.
To: SIEMENS WESTINGHOUSE POWER CORPORATION
Reel/Frame 014432/0205 →
Change of Name Sep 15, 2005
From: SIEMENS WESTINGHOUSE POWER CORPORATION
To: SIEMENS POWER GENERATION, INC.
Reel/Frame 016996/0491 →
Change of Name Mar 31, 2009
From: SIEMENS POWER GENERATION, INC.
To: SIEMENS ENERGY, INC.
Reel/Frame 022482/0740 →