IP Library Assignment 011559/0678
Patent Assignment
Reel/Frame 011559/0678

Assignment of Assignor's Interest

Recorded: 2001-02-20 Pages: 2
Assignor
BJORKLUND, HANS
Executed: 2001-02-07
Assignee
ABB AB
SE-721 83 VASTERAS, SWEDEN
Covered Property (1)
Voltage Source Converters Operating Either as Back-to-Back Stations or as Parallel Static Var Compensators
Patent: 6,411,067 →
Application: 09/785,168 →
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 →