Patent Assignment
Reel/Frame 031364/0946
Assignment of Assignor's Interest
Recorded: 2013-10-08
Pages: 4
Assignee
MULTI-CHEM GROUP, LLC.
2905 SOUTHWEST BLVD., SAN ANGELO, TEXAS, 76904
Covered Property
(1)
Method for Selection of Surfactants in Well Stimulation
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.