IP Library › Assignment 007262/0253
Patent Assignment
Reel/Frame 007262/0253

Assignment of Assignor's Interest

Recorded: 1994-12-06 Pages: 4
Assignors
SLOCUM, FRANCIS B.
Executed: 1994-12-02
BRZYTWA, TADEK C.
Executed: 1994-12-02
SEEBALD, JAMES D.
Executed: 1994-12-02
Assignee
ABB AIR PREHEATER, INC.
ANDOVER ROAD, WELLSVILLE, NEW YORK, 14895
Covered Property (1)
Rotary Regenerative Heat Exchanger
Patent: 5,540,274 →
Application: 08/349,781 →
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 →