Patent Assignment
Reel/Frame 021863/0718
Assignment of Assignor's Interest
Recorded: 2008-11-20
Pages: 4
Assignors
KARLSSON, PATRIK, MR.
Executed: 2008-06-23
DAHLGREN, STELLAN, MR.
Executed: 2008-06-23
CHATAIGNERE, FABIENNE, MR.
Executed: 2008-06-26
HEDBLAD, PER-OLOV, MR.
Executed: 2008-06-23
Assignee
ABB TECHNOLOGY LTD
AFFOLTERNSTRASSE 44, ZURICH, CH-8050, SWITZERLAND
Covered Property
(1)
A Converter for Converting Alternating Voltage into Direct Voltage and Conversely
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.