Patent Assignment
Reel/Frame 008584/0267
Assignment of Assignor's Interest
Recorded: 1996-11-27
Pages: 7
Assignee
B.J. SERVICES COMPANY
5500 NORTHWEST CENTRAL DRIVE, HOUSTON, TEXAS, 77092
Covered Property
(1)
Formation Treatment Method Using Deformable Particles
Application:
08/756,414 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 27, 1997
From: RAE, PHILIP J.; DILULLO, GINA A.
To: B.J. SERVICES COMPANY
Reel/Frame 008427/0784 →
Assignment of Assignor's Interest
May 23, 2011
From: RAE, PHILIP J.; DILULLO, GINO A.
To: BJ SERVICES COMPANY
Reel/Frame 026325/0049 →
Merger
May 23, 2011
From: BJ SERVICES COMPANY
To: BSA ACQUISITION LLC
Reel/Frame 026325/0331 →
Assignment of Assignor's Interest
May 23, 2011
From: BJ SERVICES COMPANY LLC
To: BAKER HUGHES INCORPORATED
Reel/Frame 026326/0570 →
Assignment of Assignor's Interest
May 23, 2011
From: BRANNON, HAROLD D.; RICKARDS, ALLAN R.
To: BJ SERVICES COMPANY
Reel/Frame 026326/0670 →
Change of Name
May 23, 2011
From: BSA ACQUISITION LLC
To: BJ SERVICES COMPANY LLC
Reel/Frame 026328/0296 →