Patent Assignment
Reel/Frame 004499/0339
Assignment of Assignors Interest.
Recorded: 1986-01-21
Pages: 3
Assignor
DITMAN, ROGER D., EXECUTOR OF THE ESTATE OF JOHN G. DITMAN, DEC'D
Executed: 1985-11-01
Assignee
FOSTER WHEELER ENERGY CORPORATION
110 S. ORANGE AVENUE, A CORP. OF UNITED STATES, LIVINGSTON, NEW JERSEY, 07039
Covered Property
(1)
Process of Preparing a Donor Solvent for Coal Liquefaction
Patent:
4,663,028 →
Application:
06/770,082 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.