Patent Assignment
Reel/Frame 016667/0230
Assignment of Assignor's Interest
Recorded: 2005-08-24
Pages: 3
Assignor
FOLKERS, JOIE L.
Executed: 2005-07-25
Assignee
AMERON INTERNATIONAL CORPORATION
245 SOUTH LOS ROBLES AVENUE, PASADENA, CALIFORNIA, 91109-2894
Covered Property
(1)
Contained Pipeline System with Brine Filled Interstitial Space and Method for Detecting Leakage in Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Notice of Grant of Security Interest in Patents
Sep 1, 2009
From: AMERON INTERNATIONAL CORPORATION
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 023163/0904 →
Release of Security Interest
Oct 7, 2011
From: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
To: AMERON INTERNATIONAL CORPORATION
Reel/Frame 027034/0718 →
Change of Name
Jan 6, 2016
From: AMERON INTERNATIONAL CORPORATION
To: AMERON INTERNATIONAL LLC
Reel/Frame 037445/0706 →
Assignment of Assignor's Interest
Jan 21, 2016
From: GRANT PRIDECO, INC.
To: NOV NORTH AMERICA I/P, LLC
Reel/Frame 037550/0727 →
Assignment of Assignor's Interest
Feb 10, 2016
From: AMERON INTERNATIONAL, LLC
To: GRANT PRIDECO, INC.
Reel/Frame 037697/0093 →