Patent Assignment
Reel/Frame 026310/0276
Assignment of Assignor's Interest
Recorded: 2011-05-19
Pages: 4
Assignor
HUGHES, MARK A.
Executed: 2011-05-17
Assignee
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD, ML 1065, HOUSTON, TEXAS, 77079
Covered Property
(1)
Thiosulfate Removal Methods and Systems
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.