IP Library › Assignment 042954/0803
Patent Assignment
Reel/Frame 042954/0803

Security Interest

Recorded: 2017-07-10 Pages: 11
Assignor
SHAMROCK GROUP, LLC
Executed: 2017-07-07
Assignee
FIRST BANK
11901 OLIVE BOULEVARD, ATTN: COMMERCIAL LENDING, CREVE COEUR, MISSOURI, 63141
Covered Properties (2)
Ceramic Proppants
Patent: 8,722,590 →
Application: 12/986,479 →
Publication: US 2013/0255945
Ceramic Proppants
Patent: 9,434,873 →
Application: 14/275,226 →
Publication: US 2015/0068745
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 12, 2011
From: O'BRIEN, FRANK; HELLER, CHRIS
To: SHAMROCK GROUP
Reel/Frame 026117/0767 →
Security Interest May 15, 2014
From: O'BRIEN INDUSTRIAL HOLDINGS, LLC; THE CHRISTY REFRACTORIES COMPANY, L.L.C.; CHRISTY INDUSTRIAL SERVICES CO., LLC; CHRISTY CATALYTICS, LLC
To: MONROE CAPITAL MANAGEMENT ADVISORS, LLC, AS ADMINISTRATIVE AGENT
Reel/Frame 032902/0243 →
Release of Security Interest Dec 29, 2017
From: MONROE CAPITAL MANAGEMENT ADVISORS, LLC
To: O'BRIEN INDUSTRIAL HOLDINGS, LLC; THE CHRISTY REFRACTORIES COMPANY, L.L.C.; CHRISTY INDUSTRIAL SERVICES CO., LLC; CHRISTY CATALYTICS, LLC
Reel/Frame 044504/0885 →
Release of Security Interest Mar 15, 2018
From: MONROE CAPITAL MANAGEMENT ADVISORS, LLC
To: SHAMROCK GROUP, LLC
Reel/Frame 045237/0851 →