IP Library Assignment 024232/0808
Patent Assignment
Reel/Frame 024232/0808

Assignment of Assignor's Interest

Recorded: 2010-04-14 Pages: 3
Assignor
VERTANEN, MIKKO
Executed: 2010-02-18
Assignee
ABB OY
STROMBERGINTIE 1, FI-00380 HELSINKI, FINLAND
Covered Property (1)
Synchronizing an Inverter with an Alternating Voltage Source
Patent: 9,571,023 →
Application: 12/694,918 →
Publication: US 2010/0188122
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 19, 2016
From: ABB OY
To: ABB TECHNOLOGY OY
Reel/Frame 040661/0812 →
Assignment of Assignor's Interest Oct 19, 2018
From: ABB TECHNOLOGY OY
To: ABB SCHWEIZ AG
Reel/Frame 047274/0212 →