Patent Assignment
Reel/Frame 038489/0638
Assignment of Assignor's Interest
Recorded: 2016-05-06
Pages: 8
Assignors
WANG, QUN
Executed: 2014-10-16
KESELICA, DAVID SCOTT
Executed: 2014-10-21
WALSH, KIMBERLY
Executed: 2014-10-21
LENZ, PETER E.
Executed: 2014-10-16
JIANG, CHONGJUN
Executed: 2014-10-16
HUMPHREYS, BRADLEY SCOTT
Executed: 2014-10-16
Assignee
EP MINERALS, LLC
9785 GATEWAY DRIVE, RENO, NEVADA, 89521
Covered Property
(1)
Low Soluble Arsenic Diatomite Filter Aids
Application:
15/035,160 →
Publication:
US 2016/0288086
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
May 3, 2018
From: EP MINERALS, LLC
To: BNP PARIBAS
Reel/Frame 045702/0145 →
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 →
Release of Security Interest
Aug 1, 2024
From: BNP PARIBAS, AS COLLATERAL AGENT
To: SANDBOX LOGISTICS, LLC; EP MINERALS, LLC
Reel/Frame 068153/0787 →