Patent Assignment
Reel/Frame 025153/0642
Merger
Recorded: 2010-10-18
Pages: 4
Assignor
BJ SERVICES COMPANY
Executed: 2010-04-28
Assignee
BSA ACQUISITION LLC
2929 ALLEN PARKWAY, SUITE 2100, HOUSTON, TEXAS, 77019
Covered Property
(1)
Boron Crosslinkers for Fracturing Fluids with Appreciably Lower Polymer Loading
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 2008
From: SUN, HONG; DE BENEDICTIS, FRANCES; QU, QI
To: BJ SERVICES COMPANY
Reel/Frame 021713/0656 →
Change of Name
Oct 18, 2010
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 025153/0818 →
Assignment of Assignor's Interest
Apr 20, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026155/0170 →
Merger
Jun 17, 2011
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 026465/0022 →
Assignment of Assignor's Interest
Dec 29, 2016
From: BAKER HUGHES INCORPORATED; BAKER HUGHES OILFIELD OPERATIONS, INC.
To: BJ SERVICES, LLC
Reel/Frame 040804/0552 →
Corrective Assignment to Correct the Address of Assignee Bj Services, Llc Previously Recorded on Reel 040804 Frame 0552. Assignor(S) Hereby Confirms the Patent Assignment Agreement..
Jan 18, 2017
From: BAKER HUGHES INCORPORATED; BAKER HUGHES OILFIELD OPERATIONS, INC.
To: BJ SERVICES, LLC
Reel/Frame 041391/0934 →
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, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 045349/0522 →
Assignment of Assignor's Interest
Feb 15, 2023
From: BJ SERVICES WIND-DOWN TRUST
To: BJ ENERGY SOLUTIONS, LLC
Reel/Frame 062705/0671 →