Patent Assignment
Reel/Frame 026310/0702
Assignment of Assignor's Interest
Recorded: 2011-05-19
Pages: 3
Assignor
NELSON, SCOTT GREGORY
Executed: 2011-05-06
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Hydraulic Fracturing Methods and Well Casing Plugs
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.