Patent Assignment
Reel/Frame 018036/0696
Assignment of Assignor's Interest
Recorded: 2006-07-31
Pages: 2
Assignor
MCELHINEY, JOHN E
Executed: 2006-07-28
Assignee
MARATHON OIL COMPANY
5555 SAN FELIPE ROAD, HOUSTON, TEXAS, 77056
Covered Property
(1)
Inhibiting Reservoir Souring Using a Treated Injection Water
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.