Assignment of Assignor's Interest

Recorded: 2008-05-09 Pages: 2

Assignor

FREDRICK P LAYMAN

Executed: 2008-05-08

Assignee

SDC MATERIALS, INC.

940 S. PARK LANE.SUITE 2, TEMPE, ARIZONA, 85281

Covered Property (1)

Microwave Purification Process

Patent: 7,905,942 →

Application: 12/152,095 →

Related Assignments (1)

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