Patent Assignment
Reel/Frame 020867/0974
Assignment of Assignor's Interest
Recorded: 2008-04-28
Pages: 4
Assignors
KELLER, ALFRED E.
Executed: 2008-04-14
HATCHER, NATHAN A.
Executed: 2008-04-16
RAMANI, SRIRAM
Executed: 2008-04-24
SWINNEY, LARRY
Executed: 2008-04-14
Assignee
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD, HOUSTON, TEXAS, 77079
Covered Property
(1)
Sulfur Recovery Plant
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.