IP Library › Assignment 028784/0923
Patent Assignment
Reel/Frame 028784/0923

Assignment of Assignor's Interest

Recorded: 2012-08-14 Pages: 9
Assignors
SUN, HONG
Executed: 2012-07-16
DEBENEDICTIS, FRANCES
Executed: 2012-07-13
ZHOU, JIA
Executed: 2012-07-13
NELSON, SCOTT
Executed: 2012-07-13
ROYCE, TOM N.
Executed: 2012-07-11
QU, QI
Executed: 2012-07-13
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
Fracturing Fluids and Methods for Treating Hydrocarbon-Bearing Formations
Patent: 9,676,995 →
Application: 13/537,800 →
Publication: US 2014/0000890
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 16, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059126/0517 →
Change of Name Mar 8, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059339/0130 →