Patent Assignment
Reel/Frame 024171/0176
Assignment of Assignor's Interest
Recorded: 2010-03-31
Pages: 5
Assignors
GUPTA, D.V.SATYANARAYANA
Executed: 2010-03-30
FERRARO, JUSTYNA
Executed: 2010-03-30
CAWIEZEL, KAY
Executed: 2010-03-30
Assignee
BJ SERVICES COMPANY
4601 WESTWAY PARK BLVD., HOUSTON, TEXAS, 77041
Covered Property
(1)
Method of Servicing a Wellbore with an Aqueous Gel Containing a Friction Reducer
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 30, 2010
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 025402/0253 →
Change of Name
Dec 29, 2010
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 025571/0765 →
Assignment of Assignor's Interest
Mar 25, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026025/0184 →
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 →