IP Library Assignment 024676/0056
Patent Assignment
Reel/Frame 024676/0056

Assignment of Assignor's Interest

Recorded: 2010-07-13 Pages: 12
Assignors
FALANA, OLUSEGUN MATTHEW
Executed: 2009-09-11
GILMER, ARTHUR T.
Executed: 2010-07-12
MARSHALL, EDWARD
Executed: 2009-09-11
Assignee
CLEARWATER INTERNATIONAL, LLC
515 POST OAK BLVD., SUITE 600, HOUSTON, TEXAS, 77027
Covered Property (1)
Secondary Emulsifiers for Inverted Emulsion Fluids and Methods for Making and Using Same
Patent: 7,915,203 →
Application: 12/510,101 →
Publication: US 2011/0021385
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 9, 2015
From: CLEARWATER INTERNATIONAL, L.L.C.
To: LUBRIZOL OILFIELD SOLUTIONS, INC.
Reel/Frame 036822/0379 →