IP Library › Assignment 030220/0140
Patent Assignment
Reel/Frame 030220/0140

Confirmatory License

Recorded: 2013-04-16 Pages: 2
Assignor
SIEMENS ENERGY, INC.
Executed: 2013-01-02
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Process for Forming a Long Gas Turbine Engine Blade Having a Main Wall with a Thin Portion Near a Tip
Patent: 8,720,526 →
Application: 13/675,345 →
Publication: US 2014/0130999
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 13, 2012
From: THOMAIDIS, DIMITRIOS
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 029287/0698 →
Assignment of Assignor's Interest Nov 30, 2012
From: CAMPBELL, CHRISTIAN X.
To: SIEMENS ENERGY, INC.
Reel/Frame 029382/0751 →
Assignment of Assignor's Interest Aug 29, 2013
From: SIEMENS AKTIENGESELLSCHAFT
To: SIEMENS ENERGY, INC.
Reel/Frame 031106/0782 →