Patent Assignment
Reel/Frame 023143/0014
Assignment of Assignor's Interest
Recorded: 2009-08-25
Pages: 2
Assignor
PAAJARVI, BO
Executed: 2008-06-05
Assignee
ABB TECHNOLOGY LTD.
AFFOLTERNSTRASSE 52, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
Hvdc System Including Switching Arrangements to Switch Current Flow Direction
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.