Patent Assignment
Reel/Frame 020004/0893
Merger
Recorded: 2007-10-18
Pages: 4
Assignor
PHILLIPS PETROLEUM COMPANY
Executed: 2002-12-31
Assignee
CONOCOPHILIPPS COMPANY
600 N. DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property
(1)
Desulfurization with Improved Sorbent Regeneration
Patent:
6,544,410 →
Application:
10/025,345 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.