Patent Assignment
Reel/Frame 027724/0799
Assignment of Assignor's Interest
Recorded: 2012-02-17
Pages: 5
Assignors
VU, CUNG KHAC
Executed: 2011-12-20
SKELT, CHRISTOPHER
Executed: 2011-12-21
NIHEI, KURT
Executed: 2012-01-17
GUYER, ROBERT
Executed: 2011-12-21
Assignee
CHEVRON U.S.A. INC.
P.O. BOX 6006, SAN RAMON, CALIFORNIA, 94583
Covered Property
(1)
System and Method for Investigating Sub-Surface Features and 3D Imaging of Non-Linear Property, Compressional Velocity Vp, Shear Velocity Vs and Velocity Ratio Vp/Vs of a Rock Formation
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 17, 2012
From: JOHNSON, PAUL A.; TEN CATE, JAMES A.; LE BAS, PIERRE-YVES; LARMAT, CARENE S.
To: LOS ALAMOS NATIONAL SECURITY LLC
Reel/Frame 027725/0401 →
Confirmatory License
Feb 19, 2013
From: LOS ALAMOS NATIONAL SECURITY
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 029835/0747 →
Assignment of Assignor's Interest
Nov 8, 2018
From: LOS ALAMOS NATIONAL SECURITY, LLC
To: TRIAD NATIONAL SECURITY, LLC
Reel/Frame 047485/0103 →