Assignment of Assignor's Interest

Recorded: 2015-03-20 Pages: 8

Assignors

BARRETT, BRIAN

Executed: 2014-05-13

PENA, DAVID

Executed: 2014-05-13

BATAILLE, MATTHEW

Executed: 2014-05-21

Assignee

SDR SOLUTIONS, LLC

1647 EAST THIRD STREET, TULSA, OKLAHOMA, 74120

Covered Property (1)

Silica Reduction Cover

Patent: 9,440,174 →

Application: 14/152,914 →

Publication: US 2014/0190356

Related Assignments (1)

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