Patent Assignment
Reel/Frame 016708/0791
Assignment of Assignor's Interest
Recorded: 2005-10-31
Pages: 7
Assignors
BRANNON, HAROLD DEAN
Executed: 2004-09-30
RICKARDS, ALLAN RAY
Executed: 2004-09-30
WOOD, WILLIAM DALE
Executed: 2004-09-30
BOLES, JOEL LYNN
Executed: 2004-09-30
Assignee
BJ SERVICES COMPANY
5500 NORTHWEST CENTRAL DRIVE, HOUSTON, TEXAS, 77092
Covered Property
(1)
Well treating composition containing relatively lightweight proppant and acid
Application:
10/954,801 →
Publication:
US 2006/0073980
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 11, 2005
From: BRANNON, HAROLD DEAN; BOLES, JOEL LYNN; RICKARDS, ALLAN RAY; WOOD, WILLIAM DALE
To: BJ SERVICES COMPANY
Reel/Frame 016633/0682 →
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 →
Change of Name
Feb 16, 2018
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 045349/0522 →