IP Library › Assignment 025702/0760
Patent Assignment
Reel/Frame 025702/0760

Assignment of Assignor's Interest

Recorded: 2011-01-26 Pages: 5
Assignors
BAO, ZHIYI
Executed: 2011-01-21
SMITH, KENNETH W.
Executed: 2011-01-21
Assignee
CONOCOPHILLIPS COMPANY
600 N. DAIRY ASHFORD, MA-1135, HOUSTON, TEXAS, 77079
Covered Property (1)
Miniemulsion Polymerization to Prepare Drag Reducers
Patent: 9,951,151 →
Application: 13/014,528 →
Publication: US 2011/0184121
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 →