IP Library › Assignment 022165/0007
Patent Assignment
Reel/Frame 022165/0007

Assignment of Assignor's Interest

Recorded: 2009-01-27 Pages: 4
Assignors
HERMES, ROBERT E.
Executed: 2008-12-17
COATES, DON M.
Executed: 2008-12-17
Assignee
LOS ALAMOS NATIONAL SECURITY, LLC
LOS ALAMOS NATIONAL LABORATORY, LC/IP, LOS ALAMOS, NEW MEXICO, 87545
Covered Property (1)
Controlling the Pressure Within an Annular Volume of a Wellbore
Patent: 7,743,830 →
Application: 12/249,852 →
Publication: US 2009/0133878
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 27, 2009
From: GONZALEZ, MANUEL E.; LLEWELLYN, BRIAN C.; BLOYS, JAMES B.
To: CHEVRON U.S.A. INC.
Reel/Frame 022165/0154 →
Confirmatory License Apr 20, 2012
From: LOS ALAMOS NATIONAL SECURITY
To: U.S. DEPARTMENT OF ENERGY
Reel/Frame 028080/0752 →