Change of Name

Recorded: 2018-08-09 Pages: 2

Assignor

UNIMIN CORPORATION

Executed: 2018-06-01

Assignee

COVIA HOLDINGS CORPORATION

3 SUMMIT PARK DRIVE, SUITE 700, INDEPENDENCE, OHIO, 44131

Covered Properties (2)

Method of processing nepheline syenite

Application: 12/012,884 →

Publication: US 2008/0135651

Method of Processing Nepheline Syenite

Application: 12/794,879 →

Publication: US 2010/0304952

Related Assignments (1)

Other recorded transfers of the patents in this record — the chain of ownership.