Patent Assignment
Reel/Frame 042008/0910
Assignment of Assignor's Interest
Recorded: 2017-04-14
Pages: 5
Assignor
TREMELLING, DARREN
Executed: 2017-04-14
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 44, ZURICH, 8050, SWITZERLAND
Covered Property
(1)
Permanent Magnet Electrical Machine Rotors with Stacked Annular Magnets and Retainers and Construction Methods Therefor
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.