IP Library Assignment 020892/0286
Patent Assignment
Reel/Frame 020892/0286

Assignment of Assignor's Interest

Recorded: 2008-04-21 Pages: 3
Assignors
BERGGREN, BERTIL
Executed: 2007-05-11
NOROOZIAN, MOJTABA
Executed: 2007-09-10
Assignee
ABB RESEARCH LTD.
AFFOLTERNSTRASSE 52, ZURICH, CH-8050, SWITZERLAND
Covered Property (1)
Apparatus and Method for Improved Power Flow Control in a High Voltage Network
Patent: 7,859,232 →
Application: 11/666,675 →
Publication: US 2008/0265848
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2020
From: ABB SCHWEIZ AG
To: ABB POWER GRIDS SWITZERLAND AG
Reel/Frame 052916/0001 →