IP Library › Assignment 031265/0344
Patent Assignment
Reel/Frame 031265/0344

Assignment of Assignor's Interest

Recorded: 2013-09-24 Pages: 6
Assignors
LEGEMAH, MAGNUS U.
Executed: 2013-09-17
CARMAN, PAUL S.
Executed: 2013-09-17
VENUGOPAL, RUPA
Executed: 2013-09-19
SUN, HONG
Executed: 2013-09-17
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Delayed Viscosity Well Treatment Methods and Fluids
Patent: 9,714,375 →
Application: 13/973,756 →
Publication: US 2015/0053409
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 14, 2017
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 044752/0859 →
Change of Name Feb 16, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059128/0907 →