Patent Assignment
Reel/Frame 057339/0329
Change of Name
Recorded: 2021-08-27
Pages: 3
Assignor
LUBRIZOL SPECIALTY PRODUCTS, INC.
Executed: 2016-12-13
Assignee
LIQUIDPOWER SPECIALTY PRODUCTS INC.
2000 WEST SAM HOUSTON PARKWAY SOUTH, 3RD FLOOR, HOUSTON, TEXAS, 77042
Covered Property
(1)
Core-Shell Flow Improver
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 27, 2021
From: DREHER, WAYNE R.; SMITH, KENNETH W.; MILLIGAN, STUART N.; BURDEN, TIMOTHY L.
To: CONOCOPHILLIPS COMPANY
Reel/Frame 057307/0984 →
Assignment of Assignor's Interest
Aug 27, 2021
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 057308/0387 →
Assignment of Assignor's Interest
Aug 27, 2021
From: EVONIK CYRO LLC
To: PHILLIPS 66 COMPANY
Reel/Frame 057308/0615 →
Assignment of Assignor's Interest
Aug 27, 2021
From: EVONIK ROHM GMBH
To: PHILLIPS 66 COMPANY
Reel/Frame 057308/0716 →
Change of Name
Aug 27, 2021
From: PHILLIPS SPECIALTY PRODUCTS INC.
To: LUBRIZOL SPECIALTY PRODUCTS, INC.
Reel/Frame 057339/0309 →
Assignment of Assignor's Interest
Aug 27, 2021
From: PHILLIPS 66 COMPANY
To: PHILLIPS SPECIALTY PRODUCTS INC.
Reel/Frame 057361/0729 →