Patent Assignment
Reel/Frame 029909/0346
Assignment of Assignor's Interest
Recorded: 2013-03-01
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)
Method of Enhancing Fracture Conductivity
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 13, 2008
From: BRANNON, HAROLD DEAN; WARD, BRIAN N.
To: BJ SERVICES COMPANY
Reel/Frame 021831/0085 →
Merger
Jun 17, 2011
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 026465/0022 →
Change of Name
Jun 23, 2011
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 026498/0356 →
Assignment of Assignor's Interest
Jun 27, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026508/0854 →
Assignment of Assignor's Interest
Mar 1, 2013
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 029909/0913 →
Assignment of Assignor's Interest
Mar 1, 2013
From: BRANNON, HAROLD DEAN; WARD, BRIAN N.
To: BJ SERVICES COMPANY
Reel/Frame 029909/0291 →
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 →
Change of Name
Feb 16, 2022
From: BAKER HUGHES, A GE COMPANY, LLC
To: BAKER HUGHES HOLDINGS LLC
Reel/Frame 059142/0921 →