Patent Assignment
Reel/Frame 005511/0509
Assignment of Assignors Interest.
Recorded: 1990-11-19
Pages: 3
Assignor
GITMAN, GREGORY M.
Executed: 1990-11-14
Assignee
AMERICAN COMBUSTION, INC.
2985 GATEWAY DRIVE, NORCROSS, GEORGIA
Covered Property
(1)
Method and Apparatus for Recovering Sulfur from Gases Containing Hydrogen Sulfide
Patent:
5,028,409 →
Application:
07/484,440 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jul 2, 1990
From: AMERICAN COMBUSTION, INC.
To: AMERICAN HEAT TECH, INC.
Reel/Frame 005363/0422 →
Assignment of Assignors Interest.
Mar 23, 1992
From: AMERICAN COMBUSTION, INC., A CORP. OF GA
To: BIG THREE MERCHANT GASES & EQUIPMENT, A CORP. OF TX
Reel/Frame 006054/0173 →
Release of Security Interest in Patent
Mar 26, 2001
From: AMERICAN HEAT TECH, INC.
To: AMERICAN COMBUSTION, INC.
Reel/Frame 011648/0531 →