Patent Assignment
Reel/Frame 003792/0650
Assignment of Assignors Interest.
Recorded: 1980-08-25
Pages: 1
Assignor
MC CURLEY JACK
Executed: 1980-06-16
Assignee
Q-DOT CORPORATION,
DALLAS,, TEXAS
Covered Property
(1)
Waste Heat Recovery System Having Thermal Sleeve Support for Heat Pipe
Patent:
4,426,959 →
Application:
06/165,059 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger 2/7/85, Delaware
Oct 30, 1990
From: Q-DOT CORPORATION, A DE CORP. (MERGED INTO); QDC HOLDINGS, INC., A DE CORP. (CHANGED TO)
To: Q-DOT CORPORATION, A DE CORP.
Reel/Frame 005496/0790 →
Assignment of Assignors Interest.
Jun 3, 1991
From: Q-DOT CORPORATION
To: ABB AIR PREHEATER, INC., A DE. CORP.
Reel/Frame 005717/0721 →