IP Library › Assignment 023321/0582
Patent Assignment
Reel/Frame 023321/0582

Assignment of Assignor's Interest

Recorded: 2009-10-02 Pages: 5
Assignors
QUINTERO, LIRIO
Executed: 2008-04-22
CHRISTIAN, CHAD F.
Executed: 2008-04-25
MCKELLAR, ALEXANDER
Executed: 2008-04-25
TORRES, CRISTINA
Executed: 2008-04-22
CLARK, DAVID E.
Executed: 2008-04-29
JONES, THOMAS A.
Executed: 2008-04-30
Assignee
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019-2118
Covered Property (1)
In Situ Microemulsions Used as Spacer Fluids
Patent: 8,871,695 →
Application: 12/107,185 →
Publication: US 2008/0274918
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 20, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC.
Reel/Frame 061493/0542 →
Change of Name Nov 30, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 062020/0221 →