IP Library › Assignment 014723/0018
Patent Assignment
Reel/Frame 014723/0018

Assignment of Assignor's Interest

Recorded: 2004-06-14 Pages: 3
Assignor
CLEARWATER, INC.
Executed: 2004-05-27
Assignee
CLEARWATER INTERNATIONAL, LLC
515 POST OAK BOULEVARD, SUITE 600, HOUSTON, TEXAS, 77027
Covered Property (1)
Friction Reducing Composition and Method
Patent: 7,205,262 →
Application: 10/315,374 →
Publication: US 2003/0125215
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 10, 2002
From: SCHWARTZ, KEVIN M.; SMITH, KEVIN W.
To: CLEARWATER, INC.
Reel/Frame 013566/0088 →
Assignment of Assignor's Interest Oct 9, 2015
From: CLEARWATER INTERNATIONAL, L.L.C.
To: LUBRIZOL OILFIELD SOLUTIONS, INC.
Reel/Frame 036822/0379 →