Assignment of Assignor's Interest

Recorded: 2006-11-02 Pages: 7

Assignor

GAS RESEARCH INSTITUTE

Executed: 2005-08-30

Assignee

PINNACLE TECHNOLOGIES, INC.

600 TOWNSEND STREET, SUITE 160W, SAN FRANCISCO, CALIFORNIA, 94103

Covered Property (1)

Microseismic Fracture Mapping Using Seismic Source Timing Measurements for Velocity Calibration

PCT: PCT/US2005/013622 ↗

Related Assignments (1)

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