Patent Assignment
Reel/Frame 021937/0293
Assignment of Assignor's Interest
Recorded: 2008-12-08
Pages: 3
Assignor
BECKER, HAROLD L.
Executed: 2008-12-04
Assignee
BJ SERVICES COMPANY
4601 WESTWAY PARK BOULEVARD, HOUSTON, TEXAS, 77041
Covered Property
(1)
Squeeze Process for Reactivation of Well Treatment Fluids Containing Diatomaceous Earth
Patent:
7,686,081 →
Application:
12/261,982 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Mar 29, 2012
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 027955/0533 →
Merger
Mar 29, 2012
From: BJ SERVICES COMPANY LLC
To: WESTERN ATLAS INC.
Reel/Frame 027957/0021 →
Assignment of Assignor's Interest
Mar 29, 2012
From: WESTERN ATLAS INC.
To: BAKER HUGHES INCORPORATED
Reel/Frame 027957/0106 →
Change of Name
Mar 29, 2012
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 027958/0217 →
Change of Name
Mar 17, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059434/0887 →
Change of Name
Mar 31, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059585/0840 →