Patent Assignment
Reel/Frame 018574/0360
Assignment of Assignor's Interest
Recorded: 2006-11-14
Pages: 3
Assignor
XU, YANG
Executed: 2006-11-13
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Downhole Trigger Device Having Extrudable Time Delay Material
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.