Patent Assignment
Reel/Frame 027250/0685
Assignment of Assignor's Interest
Recorded: 2011-11-18
Pages: 8
Assignors
REN, JIAXIANG
Executed: 2011-09-26
GERRARD, DAVID P.
Executed: 2011-09-26
GOODSON, JAMES E.
Executed: 2011-09-26
GUO, LI
Executed: 2011-09-27
DUAN, PING
Executed: 2011-09-29
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Shaped Memory Polyphenylene Sulfide (Pps) for Downhole Packer Applications
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.