Patent Assignment
Reel/Frame 028463/0470
Merger
Recorded: 2012-06-28
Pages: 7
Assignee
MOS HOLDINGS INC.
3033 CAMPUS DRIVE, SUITE E490, PLYMOUTH, MINNESOTA, 55441
Covered Property
(1)
Column Flotation Cell for Enhanced Recovery of Minerals Such as Phosphates by Froth Flotation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.