IP Library Assignment 029774/0968
Patent Assignment
Reel/Frame 029774/0968

Assignment of Assignor's Interest

Recorded: 2013-02-07 Pages: 4
Assignors
LENDENMANN, HEINZ
Executed: 2012-12-03
OSTERHOLM, VESA
Executed: 2012-12-03
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, CH-8050 ZURICH, SWITZERLAND
Covered Property (1)
Synchronous Reluctance Machine Using Rotor Flux Barriers as Cooling Channels
Patent: 8,686,608 →
Application: 13/715,597 →
Publication: US 2013/0099607
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 26, 2019
From: ABB RESEARCH LTD.
To: ABB SCHWEIZ AG
Reel/Frame 051419/0309 →