IP Library › Assignment 005401/0964
Patent Assignment
Reel/Frame 005401/0964

Assignment of Assignors Interest.

Recorded: 1990-08-13 Pages: 4
Assignor
HRI, INC.
Executed: 1990-06-25
Assignee
Covered Property (1)
Catalytic Two-Stage Coal Liquefaction Process Having Improved Nitrogen Removal
Patent: 5,045,180 →
Application: 07/509,126 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Apr 16, 1990
From: COMOLLI, ALFRED G.
To: HRI, INC., A CORP. OF DE
Reel/Frame 005276/0418 →
Assignment of Assignor's Interest Jun 28, 1995
From: HYDROCARBON RESEARCH, INC.
To: IFP ENTERPRISES
Reel/Frame 007662/0538 →