IP Library › Assignment 021449/0653
Patent Assignment
Reel/Frame 021449/0653

Assignment of Assignor's Interest

Recorded: 2008-08-27 Pages: 7
Assignors
ROFKA, STEFAN
Executed: 2008-07-14
WAELCHLI, RENE
Executed: 2008-07-14
OLMES, SVEN
Executed: 2008-07-16
ZIERER, THOMAS
Executed: 2008-07-14
Assignee
ALSTOM TECHNOLOGY LTD.
BROWN BOVERI STRASSE 7, BADEN, CH-5400, SWITZERLAND
Covered Property (1)
Gas Turbine with Axial Thrust Balance
Patent: 8,092,150 →
Application: 12/167,800 →
Publication: US 2009/0067984
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 →