IP Library › Assignment 025896/0117
Patent Assignment
Reel/Frame 025896/0117

Assignment of Assignor's Interest

Recorded: 2011-03-03 Pages: 3
Assignors
SCHUERMANS, BRUNO
Executed: 2011-02-14
HELLAT, JAAN
Executed: 2011-02-14
Assignee
ALSTOM TECHNOLOGY LTD
BROWN BOVERI STRASSE 7, BADEN, CH-5400, SWITZERLAND
Covered Property (1)
Method for Adjusting a Helmholtz Resonator and an Adjustable Helmholtz Resonator
Patent: 8,205,714 →
Application: 13/022,923 →
Publication: US 2011/0139541
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 →