Patent Assignment
Reel/Frame 042192/0644
Assignment of Assignor's Interest
Recorded: 2017-05-01
Pages: 6
Assignors
ZHOU, JIA
Executed: 2013-08-06
LEGEMAH, MAGNUS
Executed: 2013-08-06
SUN, HONG
Executed: 2013-08-06
BEALL, BRIAN B.
Executed: 2013-08-06
QU, QI
Executed: 2013-08-06
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property
(1)
Well Treatment Fluids and Methods
Application:
15/582,991 →
Publication:
US 2017/0233642
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.