IP Library Assignment 004442/0021
Patent Assignment
Reel/Frame 004442/0021

Assignment of Assignors Interest.

Recorded: 1985-08-15 Pages: 1
Covered Property (1)
Apparatus for Reducing Subsynchronous Frequencies in a Power Supply System
Patent: 4,551,780 →
Application: 06/241,545 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 26, 2001
From: ASEA BROWN BOVERI AG
To: ALSTOM
Reel/Frame 012287/0714 →