Patent Assignment
Reel/Frame 024653/0070
Merger and Change of Name
Recorded: 2010-07-08
Pages: 13
Assignor
BJ SERVICES COMPANY
Executed: 2010-04-29
Assignee
BJ SERVICES COMPANY LLC
4601 WESTWAY PARK BLVD., HOUSTON, TEXAS, 77041
Covered Property
(1)
Liquid Breaker for Acid Fracturing Fluids
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 25, 2008
From: DE BENEDICTIS, FRANCES; WANG, XIAOLAN; QU, QI
To: BJ SERVICES COMPANY
Reel/Frame 021289/0928 →
Merger and Change of Name
Jul 8, 2010
From: BJ SERVICES COMPANY
To: BJ SERVICES COMPANY LLC
Reel/Frame 024655/0662 →
Assignment of Assignor's Interest
Jan 14, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 025645/0484 →
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, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059142/0921 →