Patent Assignment
Reel/Frame 022325/0719
Assignment of Assignor's Interest
Recorded: 2009-02-26
Pages: 2
Assignee
TOTAL SEPARATION SOLUTIONS, LLC
6650 W. SAM HOUSTON PKWY, HOUSTON, TEXAS, 77041
Covered Property
(1)
Drilling fluids containing microbubbles
Application:
12/313,947 →
Publication:
US 2009/0143253