Patent Assignment
Reel/Frame 025133/0474
Assignment of Assignor's Interest
Recorded: 2010-10-13
Pages: 4
Assignors
BURDEN, TIMOTHY L.
Executed: 2007-10-09
JOHNSTON, RAY L.
Executed: 2007-10-10
HARRIS, WILLIAM F.
Executed: 2007-10-15
SMITH, KENNETH W.
Executed: 2007-10-10
DREHER, WAYNE R.
Executed: 2007-10-11
MILLIGAN, STUART N.
Executed: 2007-10-10
Assignee
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD, MA-1135, HOUSTON, TEXAS, 77079-1175
Covered Property
(1)
Disperse Non-Polyalphaolefin Drag Reducing Polymers
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 15, 2012
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 028213/0824 →
Assignment of Assignor's Interest
Feb 24, 2014
From: PHILLIPS 66 COMPANY
To: PHILLIPS SPECIALTY PRODUCTS INC.
Reel/Frame 032277/0019 →
Change of Name
Apr 8, 2014
From: PHILLIPS SPECIALTY PRODUCTS INC.
To: LUBRIZOL SPECIALTY PRODUCTS, INC.
Reel/Frame 032623/0161 →
Change of Name
Jan 26, 2017
From: LUBRIZOL SPECIALTY PRODUCTS, INC.
To: LIQUIDPOWER SPECIALTY PRODUCTS INC.
Reel/Frame 041513/0087 →