IP Library › Assignment 005551/0197
Patent Assignment
Reel/Frame 005551/0197

Assignment of Assignors Interest.

Recorded: 1990-12-21 Pages: 2
Assignors
COUNTERMAN, WAYNE S.
Executed: 1990-12-19
MERGLER, THOMAS G.
Executed: 1990-12-19
Assignee
Covered Property (1)
Dual Angle Heat Pipe Air Preheater
Patent: 5,085,270 →
Application: 07/632,267 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 26, 2001
From: ABB AIR PREHEATER, INC.
To: ABB ALSTOM POWER INC.
Reel/Frame 011658/0807 →
Change of Name Apr 17, 2001
From: ABB ALSTOM POWER INC.
To: ALSTOM POWER INC.
Reel/Frame 011675/0205 →