Patent Assignment
Reel/Frame 026336/0381
Assignment of Assignor's Interest
Recorded: 2011-05-24
Pages: 2
Assignor
XU, RICHARD YINGQING
Executed: 2011-05-24
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Enhanced Penetration of Telescoping Fracturing Nozzle Assembly
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.