Patent Assignment
Reel/Frame 025038/0309
Assignment of Assignor's Interest
Recorded: 2010-09-24
Pages: 4
Assignee
WATER STANDARD COMPANY LLC
4265 SAN FELIPE, SUITE 620, HOUSTON, TEXAS, 77027
Covered Property
(1)
Method and Apparatus for Dynamic, Variable-Pressure, Customizable, Membrane-Based Water Treatment for Use in Improved Hydrocarbon Recovery Operations
Application:
12/887,214 →
Publication:
US 2012/0067820
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.