Patent Assignment
Reel/Frame 027008/0606
Assignment of Assignor's Interest
Recorded: 2011-10-03
Pages: 3
Assignor
GUTSOL, ALEXANDER F.
Executed: 2011-09-29
Assignee
CHEVRON U.S.A. INC.
PO BOX 6006, SAN RAMON, CALIFORNIA, 94583
Covered Property
(1)
Electro-Hydraulic Drilling With Shock Wave Reflection