Assignment of Assignor's Interest

Recorded: 2011-06-20 Pages: 2

Assignor

LEHMAN, STEPHEN EDWARD, JR.

Executed: 2011-06-08

Assignee

SDCMATERIALS, INC.

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

Covered Property (1)

IN SITU OXIDE REMOVAL, DISPERSAL AND DRYING FOR SILICON SiO2

Patent: 9,090,475 →

Application: 12/961,108 →

Related Assignments (1)

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