Patent Assignment
Reel/Frame 026750/0625
Assignment of Assignor's Interest
Recorded: 2011-08-15
Pages: 3
Assignor
LEPPANEN, ORA VELI-MATTI
Executed: 2011-06-30
Assignee
ABB OY
STROMBERGINTIE 1, HELSINKI, FI-00380, FINLAND
Covered Property
(1)
Method and Arrangement for Balancing Voltages of Series Connection of Storage Units for Electrical Energy
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.