Patent Assignment
Reel/Frame 033100/0440
Assignment of Assignor's Interest
Recorded: 2014-06-13
Pages: 4
Assignors
YANG, JIANZHONG
Executed: 2014-02-12
WARD, JACK B.
Executed: 2014-02-14
CAPPEL, TREVOR
Executed: 2014-02-12
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Fluid Compositions and Methods for Using Cross-Linked Phenolic Resins
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.