IP Library › Assignment 028557/0431
Patent Assignment
Reel/Frame 028557/0431

Assignment of Assignor's Interest

Recorded: 2012-07-16 Pages: 5
Assignors
PAULI, ERNST
Executed: 2012-05-29
KRAMER, THOMAS
Executed: 2012-05-29
KIEWEL, HOLGER
Executed: 2012-05-29
Assignee
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7, BADEN, 5400, SWITZERLAND
Covered Property (1)
Welded Rotor of a Gas Turbine Engine Compressor
Patent: 8,517,676 →
Application: 13/463,090 →
Publication: US 2012/0275926
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 →