Patent Assignment
Reel/Frame 045871/0521
Assignment of Assignor's Interest
Recorded: 2018-05-22
Pages: 7
Assignors
BAO, ZHIYI
Executed: 2011-09-09
MILLIGAN, STUART N.
Executed: 2011-08-24
OLECHNOWICZ, MICHAEL
Executed: 2011-08-24
Assignee
CONOCOPHILLIPS COMPANY
600 NORTH DAIRY ASHFORD, HOUSTON, TEXAS, 77079-1175
Covered Property
(1)
Monomer Selection to Prepare Ultra High Molecular Weight Drag Reducer Polymer
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 22, 2018
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 045872/0179 →
Assignment of Assignor's Interest
May 22, 2018
From: PHILLIPS 66 COMPANY
To: PHILLIPS SPECIALTY PRODUCTS INC.
Reel/Frame 046209/0914 →
Change of Name
May 22, 2018
From: PHILLIPS SPECIALTY PRODUCTS INC.
To: LUBRIZOL SPECIALTY PRODUCTS, INC.
Reel/Frame 046210/0172 →
Change of Name
May 22, 2018
From: LUBRIZOL SPECIALTY PRODUCTS, INC.
To: LIQUIDPOWER SPECIALTY PRODUCTS INC.
Reel/Frame 046210/0189 →