Patent Assignment
Reel/Frame 008603/0116
Assignment of Assignor's Interest
Recorded: 1997-06-04
Pages: 2
Assignee
PHILLIPS PETROLEUM COMPANY, A CORPORATION OF DELAWARE
BARTLESVILLE, OKLAHOMA, 74004
Covered Property
(1)
Hydrocarbon Hydrogenation Process
Patent:
5,866,735 →
Application:
08/867,872 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.