Patent Assignment
Reel/Frame 030647/0187
Assignment of Assignor's Interest
Recorded: 2013-06-19
Pages: 2
Assignor
ALLEN, STEPHEN D.
Executed: 2013-05-15
Assignee
WATER SOLUTIONS, INC.
3401 W. 41ST STREET, SIOUX FALLS, SOUTH DAKOTA, 57106
Covered Property
(1)
Treatment of Contaminated Impound Water
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.