Patent Assignment
Reel/Frame 047267/0283
Change of Name
Recorded: 2018-10-18
Pages: 3
Assignor
PHILLIPS SPECIALTY PRODUCTS INC.
Executed: 2014-02-25
Assignee
LUBRIZOL SPECIALTY PRODUCTS, INC.
ONE BRIARLAKE PLAZA, SUITE 320, 2000 WEST SAM HOUSTON PARKWAY SOUTH, HOUSTON, TEXAS, 77042
Covered Property
(1)
Additives for Improving Dra Injection
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 18, 2018
From: JOHNSTON, RAY L.; BAO, ZHIYI; THOMAS, RICHARD D.; BURDEN, TIMOTHY L.
To: CONOCOPHILLIPS COMPANY
Reel/Frame 047266/0843 →
Assignment of Assignor's Interest
Oct 18, 2018
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 047266/0856 →
Assignment of Assignor's Interest
Oct 18, 2018
From: PHILLIPS 66 COMPANY
To: PHILLIPS SPECIALTY PRODUCTS INC.
Reel/Frame 047267/0241 →
Change of Name
Oct 18, 2018
From: LUBRIZOL SPECIALTY PRODUCTS, INC.
To: LIQUIDPOWER SPECIALTY PRODUCTS INC.
Reel/Frame 047267/0484 →