Patent Assignment
Reel/Frame 027784/0881
Assignment of Assignor's Interest
Recorded: 2012-02-29
Pages: 3
Assignor
CREWS, JAMES B.
Executed: 2012-01-17
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Metallic Particle Activated Oxidative Breaking Method and System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.