IP Library Assignment 036100/0184
Patent Assignment
Reel/Frame 036100/0184

Assignment of Assignor's Interest

Recorded: 2015-07-15 Pages: 14
Assignors
ALLISON, ALI D.
Executed: 2008-09-22
ZAMORA, FRANK
Executed: 2008-09-10
BRAMBLETT, MARILYN J.
Executed: 2008-09-10
KAKADJIAN, SARKIS R.
Executed: 2008-09-10
Assignee
CLEARWATER INTERNATIONAL LLC
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property (1)
Stable Foamed Cement Slurry Compositions and Methods for Making and Using Same
Patent: 8,475,585 →
Application: 13/648,532 →
Publication: US 2013/0046035
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 →