Patent Assignment
Reel/Frame 025093/0640
Assignment of Assignor's Interest
Recorded: 2010-10-05
Pages: 3
Assignor
ALLEN, STEPHEN D.
Executed: 2010-09-30
Assignee
WATER SOLUTIONS, INC.
3401 W. 41ST STREET, SIOUX FALLS, SOUTH DAKOTA, 57106
Covered Property
(1)
Treatment of Contaminated Water from Gas Wells
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.