Patent Assignment
Reel/Frame 027725/0370
Assignment of Assignor's Interest
Recorded: 2012-02-17
Pages: 6
Assignors
JOHNSON, PAUL A.
Executed: 2011-12-13
TEN CATE, JAMES A.
Executed: 2011-12-12
LE BAS, PIERRE-YVES
Executed: 2011-12-09
LARMAT, CARENE S.
Executed: 2011-12-13
Assignee
LOS ALAMOS NATIONAL SECURITY LLC
MAIL STOP A187, P.O. BOX 1663, ATTN: BRUCE H. COTTRELL, GROUP LEADER LC-IP, LOS ALAMOS, NEW MEXICO, 87544
Covered Property
(1)
System and Method for Investigating Sub-Surface Features of a Rock Formation with Acoustic Sources Generating Conical Broadcast Signals
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: VU, CUNG KHAC; SKELT, CHRISTOPHER; NIHEI, KURT; GUYER, ROBERT
To: CHEVRON U.S.A. INC.
Reel/Frame 027724/0978 →
Confirmatory License
Feb 19, 2013
From: LOS ALAMOS NATIONAL SECURITY
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 029835/0740 →
Assignment of Assignor's Interest
Nov 8, 2018
From: LOS ALAMOS NATIONAL SECURITY, LLC
To: TRIAD NATIONAL SECURITY, LLC
Reel/Frame 047485/0103 →