Patent Assignment
Reel/Frame 017274/0553
Assignment of Assignor's Interest
Recorded: 2006-03-08
Pages: 11
Assignors
LUKOCS, BRENT
Executed: 2006-02-22
MESHER, SHAUN
Executed: 2006-02-22
MUELLER, WAYNE
Executed: 2006-02-22
Assignee
CLEARWATER INTERNATIONAL, LLC
515 POST OAK BLVD., STE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
Non-Volatile Phosphorus Hydrocarbon Gelling Agent
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 8, 2006
From: GATLIN, LARRY W.; WILSON, JR., THOMAS P.; ZAMORA, FRANK; GARZA, TINA
To: CLEARWATER INTERNATIONAL, LLC
Reel/Frame 017276/0073 →
Assignment of Assignor's Interest
Oct 9, 2015
From: CLEARWATER INTERNATIONAL, L.L.C.
To: LUBRIZOL OILFIELD SOLUTIONS, INC.
Reel/Frame 036822/0379 →
Assignment of Assignor's Interest
Jan 18, 2018
From: LUBRIZOL OILFIELD SOLUTIONS, INC.
To: THE LUBRIZOL CORPORATION
Reel/Frame 044655/0922 →