IP Library Assignment 005254/0336
Patent Assignment
Reel/Frame 005254/0336

Assignment of Assignors Interest.

Recorded: 1990-03-16 Pages: 2
Assignors
MEYER, GUNDOLF
Executed: 1988-07-05
SCHONFELD, ERWIN
Executed: 1988-07-05
VERPOORT, CLEMENS
Executed: 1988-07-05
Assignee
ASEA BROWN BOVERI AG
CH-5401 BADEN, SWITZERLAND
Covered Property (1)
Process for Producing a Multiple-Filament Oxide Superconductor
Patent: 4,929,596 →
Application: 07/220,251 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 11, 2002
From: ASEA BROWN BOVERI AG
To: ABB SCHWEIZ HOLDING AG
Reel/Frame 012973/0899 →
Assignment of Assignor's Interest Dec 9, 2004
From: ABB SCHWEIZ HOLDING AG
To: ABB SCHWEIZ AG
Reel/Frame 015442/0685 →