Patent Assignment
Reel/Frame 043100/0235
Assignment of Assignor's Interest
Recorded: 2017-07-26
Pages: 3
Assignor
YANG, JIANZHONG
Executed: 2017-04-28
Assignee
BAKER HUGHES INCORPORATED
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Property
(1)
Electrically Conductive Oil-Based Fluids
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.