IP Library › Assignment 026229/0247
Patent Assignment
Reel/Frame 026229/0247

Assignment of Assignor's Interest

Recorded: 2011-05-05 Pages: 3
Assignors
SAXER, ANDRE
Executed: 2011-05-02
TSYPKAYKINE, IGOR
Executed: 2011-05-02
RATHMANN, ULRICH
Executed: 2011-05-02
Assignee
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7, BADEN, CH-5400, SWITZERLAND
Covered Property (1)
Sealing Structure on a Shroud of a Turbine Blade
Patent: 9,441,489 →
Application: 13/076,653 →
Publication: US 2011/0243714
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 16, 2017
From: GENERAL ELECTRIC TECHNOLOGY GMBH
To: ANSALDO ENERGIA IP UK LIMITED
Reel/Frame 041731/0626 →