IP Library Assignment 022397/0586
Patent Assignment
Reel/Frame 022397/0586

Assignment of Assignor's Interest

Recorded: 2009-03-16 Pages: 4
Assignors
KLING, DANIEL
Executed: 2009-03-08
JOHANSSON, GUNNAR
Executed: 2009-03-06
Assignee
ABB AB
KOPPARBERGSVAGEN 2, SE-72183 VASTERAS, SWEDEN
Covered Property (1)
Method and Device for Reducing the Influence of a Dc Component in a Load Current of an Asynchronous Three-Phase Motor
Patent: 8,030,870 →
Application: 12/402,275 →
Publication: US 2009/0174360
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 10, 2015
From: ABB AB
To: ABB TECHNOLOGY LTD
Reel/Frame 035375/0699 →
Merger Nov 15, 2016
From: ABB TECHNOLOGY LTD.
To: ABB SCHWEIZ AG
Reel/Frame 040620/0939 →