IP Library › Assignment 027130/0380
Patent Assignment
Reel/Frame 027130/0380

Assignment of Assignor's Interest

Recorded: 2011-10-27 Pages: 8
Assignors
RIAZANTSEV, SERGEI
Executed: 2011-08-08
KIEWEL, HOLGER
Executed: 2011-08-23
OLMES, SVEN
Executed: 2011-08-15
KRAMER, THOMAS
Executed: 2011-08-08
SHCHUKIN, SERGEY
Executed: 2011-08-08
Assignee
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7, BADEN, CH-5400, SWITZERLAND
Covered Property (1)
Gas Turbine Engine and Method for Cooling the Compressor of a Gas Turbine Engine
Patent: 8,979,470 →
Application: 13/197,840 →
Publication: US 2012/0036864
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 22, 2016
From: ALSTOM TECHNOLOGY LTD
To: GENERAL ELECTRIC TECHNOLOGY GMBH
Reel/Frame 038216/0193 →
Assignment of Assignor's Interest Feb 11, 2017
From: GENERAL ELECTRIC TECHNOLOGY GMBH
To: ANSALDO ENERGIA SWITZERLAND AG
Reel/Frame 041686/0884 →