Patent Assignment
Reel/Frame 034220/0623
Assignment of Assignor's Interest
Recorded: 2014-11-20
Pages: 7
Assignors
BALTHASER, DAVID S.
Executed: 2014-07-29
STUTZMAN, SCOTT S.
Executed: 2014-05-30
REININGER, ROBERT SEAN
Executed: 2014-05-30
Assignee
PROPPANT CONTROLS, LLC
P.O. BOX 506, NOLENSVILLE, TENNESSEE, 37135
Covered Property
(1)
Method of Reducing Silicosis Caused by Inhalation of Silica-Containing Proppant, Such as Silica Sand and Resin-Coated Silica Sand, and Apparatus Therefor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.