Patent Assignment
Reel/Frame 006826/0674
Assignment of Assignor's Interest
Recorded: 1994-01-14
Pages: 4
Assignors
MODELL, MICHAEL
Executed: 1993-12-07
HAUMPTMANN, EDWARD G.
Executed: 1993-11-24
GAIRNS, STUART A.
Executed: 1993-11-24
Assignee
MODELL DEVELOPMENT CORPORATION
39 LORING DRIVE, FRAMINGHAM, MASSACHUSETTS, 01701
Covered Property
(1)
Temperature Monitoring Method and System for Regenerative Heat Exchanger
Patent:
5,368,091 →
Application:
08/195,913 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 6, 1994
From: SEEBALD, JAMES D.; BLEDSOE, CARLTON L.; AMUNDSON, WILLIAM T.
To: ABB AIR PREHEATER, INC.
Reel/Frame 006928/0676 →
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 →
Assignment of Assignor's Interest
Jun 9, 2011
From: ALSTOM POWER INC.,
To: ALSTOM TECHNOLOGY LTD
Reel/Frame 026415/0410 →