Patent Assignment
Reel/Frame 015959/0843
Assignment of Assignor's Interest
Recorded: 2005-03-24
Pages: 3
Assignee
ABB OY
STROMBERGINTIE 1, FI-00380 HELSINKI, FINLAND
Covered Property
(1)
Method and Arrangement for Protecting a Frequency Converter
Patent:
7,227,325 →
Application:
11/010,570 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.