Patent Assignment
Reel/Frame 025164/0596
Assignment of Assignor's Interest
Recorded: 2010-10-20
Pages: 3
Assignor
XU, RICHARD YINGQING
Executed: 2010-08-12
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Downhole Fracture System and Method
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.