IP Library Assignment 021196/0047
Patent Assignment
Reel/Frame 021196/0047

Assignment of Assignor's Interest

Recorded: 2008-07-03 Pages: 5
Assignors
LENZ, PETER E
Executed: 2008-07-01
NANNINI, MICHAEL J
Executed: 2008-07-01
SHUI, JAMES S
Executed: 2008-07-01
Assignee
EP MINERALS, LLC
9785 GATEWAY DRIVE, SUITE 1000, RENO, NEVADA, 89511
Covered Property (1)
Crystalline Silica-Free Diatomaceous Earth Filter Aids and Methods of Manufacturing the Same
Patent: 8,084,392 →
Application: 12/167,836 →
Publication: US 2009/0011240
Related Assignments (11)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Aug 4, 2011
From: EP MINERALS, LLC; EP ACQUISITION LLC; EP MANAGEMENT CORPORATION
To: BANK OF MONTREAL, AS AGENT
Reel/Frame 026702/0916 →
Amended and Restated Intellectual Property Security Agreement Mar 15, 2013
From: EP MINERALS, LLC; EP ACQUISITION LLC; EP MANAGEMENT CORPORATION
To: BANK OF MONTREAL, AS AGENT
Reel/Frame 030004/0915 →
Release of Security Interest Aug 21, 2014
From: BANK OF MONTREAL, AS AGENT
To: EP MINERALS, LLC; EP MANAGEMENT CORPORATION; EP ACQUISITION LLC
Reel/Frame 033588/0511 →
Security Interest Aug 25, 2014
From: EP MINERALS, LLC
To: BANK OF MONTREAL, AS SECOND LIEN AGENT
Reel/Frame 033606/0824 →
Security Interest Aug 25, 2014
From: EP MINERALS, LLC
To: BANK OF MONTREAL, AS FIRST LIEN AGENT
Reel/Frame 033606/0677 →
Release of Security Interest May 3, 2018
From: BANK OF MONTREAL
To: EP MINERALS, LLC
Reel/Frame 045704/0712 →
Security Interest May 3, 2018
From: EP MINERALS, LLC
To: BNP PARIBAS
Reel/Frame 045702/0145 →
Release of Security Interest May 3, 2018
From: BANK OF MONTREAL
To: EP MINERAL, LLC
Reel/Frame 045704/0643 →
Corrective Assignment to Correct the Incorrect Sn 14/505,007 Inadvertently Included, Should Be 15/505,007, Previously Recorded on Reel 045702 Frame 0145. Assignor(S) Hereby Confirms the Security Interest. Mar 11, 2020
From: EP MINERALS, LLC
To: BNP PARIBAS
Reel/Frame 052145/0021 →
Notice of Grant of Security Interest in Intellectual Property (First Lien) Jul 31, 2024
From: EP MINERALS, LLC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 068312/0958 →
Release of Security Interest Aug 1, 2024
From: BNP PARIBAS, AS COLLATERAL AGENT
To: SANDBOX LOGISTICS, LLC; EP MINERALS, LLC
Reel/Frame 068153/0787 →