IP Library › Assignment 032715/0829
Patent Assignment
Reel/Frame 032715/0829

Assignment of Assignor's Interest

Recorded: 2014-04-21 Pages: 10
Assignors
LI, LEIMING
Executed: 2014-04-08
QU, QI
Executed: 2014-04-07
SUN, HONG
Executed: 2014-04-08
ZHOU, JIA
Executed: 2014-04-08
CARMAN, PAUL S.
Executed: 2014-04-08
GOMAA, AHMED M.
Executed: 2014-04-08
MEHLE, MICHAEL P.
Executed: 2014-04-07
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Property (1)
Method of Stabilizing Viscosifying Polymers in Well Treatment Fluid
Application: 14/243,668 →
Publication: US 2015/0284624
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Entity Conversion Oct 4, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044127/0001 →
Change of Name Feb 16, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 045349/0522 →