Patent Assignment
Reel/Frame 024723/0859
Merger
Recorded: 2010-07-23
Pages: 19
Assignor
SERV-TECH, INC.
Executed: 2010-07-23
Assignee
PSC INDUSTRIAL OUTSOURCING, LP
5151 SAN FELIPE, SUITE 1600, HOUSTON, TEXAS, 77056
Covered Properties
(8)
Tank Cleaning, Water Washing Robot
Patent:
4,817,653 →
Application:
07/147,237 →
Liquid Circulator Useful for Dispersing Sediment Contained in a Storage Tank
Patent:
4,945,933 →
Application:
07/180,334 →
Method and Apparatus for in-Line Blending of Aqueous Emulsion
Patent:
5,173,007 →
Application:
07/425,827 →
Process for Vessel Decontamination
Patent:
5,356,482 →
Application:
07/998,556 →
Decontamination of Hydrocarbon Process Equipment
Patent:
5,389,156 →
Application:
08/061,187 →
Method for Quick Turnaround of Hydrocarbon Processing Units
Patent:
5,425,814 →
Application:
08/261,423 →
Apparatus for Dispersion of Sludge in a Crude Oil Storage Tank
Patent:
5,460,331 →
Application:
08/261,438 →
Method for Removing Hazardous Gases from Enclosed Structures
Patent:
5,634,962 →
Application:
08/584,619 →
Related Assignments
(16)
Other recorded transfers of the patents in this record — the chain of ownership.
Amended & Restated Patent Security Agreement
Apr 16, 2009
From: PSC, LLC; BURLINGTON ENVIRONMENTAL, LLC; NORTHLAND ENVIRONMENTAL, LLC; NORTRU, LLC
To: UBS AG, STAMFORD BRANCH, AS AGENT; BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 022562/0110 →
Termination and Release of Amended and Restated Patent Security Agreement
Aug 3, 2010
From: UBS AG, STAMFORD BRANCH; BANK OF AMERICA, N.A.
To: PSC, LLC; BURLINGTON ENVIRONMENTAL, LLC; NORTHLAND ENVIRONMENTAL, LLC; NORTRU, LLC
Reel/Frame 024776/0797 →
Security Agreement
Aug 4, 2010
From: BURLINGTON ENVIRONMENTAL, LLC; NORTRU, LLC; PSC, LLC; PHILIP HOLDINGS, LLC
To: ROYAL BANK OF CANADA
Reel/Frame 024785/0232 →
Release of Security Interest
May 16, 2014
From: ROYAL BANK OF CANDA, AS COLLATERAL AGENT
To: PSC INDUSTRIAL OUTSOURCING, LP
Reel/Frame 032910/0047 →
Security Interest
May 16, 2014
From: PSC INDUSTRIAL OUTSOURCING, LP
To: ROYAL BANK OF CANADA, AS ADMINISTRATIVE AGENT
Reel/Frame 032910/0865 →
Release of Security Interest
Dec 8, 2014
From: ROYAL BANK OF CANADA
To: PSC INDUSTRIAL OUTSOURCING, LP
Reel/Frame 034539/0024 →
First Lien Security Agreement
Dec 8, 2014
From: PSC INDUSTRIAL OUTSOURCING, LP
To: BNP PARIBAS
Reel/Frame 034539/0286 →
Second Lien Security Agreement
Dec 8, 2014
From: PSC INDUSTRIAL OUTSOURCING, LP
To: BNP PARIBAS
Reel/Frame 034539/0323 →
Security Interest
Oct 11, 2017
From: PSC INDUSTRIAL OUTSOURCING, LP; HYDROCHEM LLC; AQUILEX LLC; INLAND WATERS POLLUTION CONTROL, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 043842/0836 →
Release of Security Interest
Oct 11, 2017
From: BNP PARIBAS
To: PSC INDUSTRIAL OUTSOURCING, LP
Reel/Frame 043842/0257 →
Release of Security Interest
Oct 11, 2017
From: BNP PARIBAS
To: PSC INDUSTRIAL OUTSOURCING, LP
Reel/Frame 043842/0234 →
Security Interest
Oct 11, 2017
From: PSC INDUSTRIAL OUTSOURCING, LP; HYDROCHEM LLC; AQUILEX LLC; INLAND WATERS POLLUTION CONTROL, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 043842/0823 →
Security Agreement
Oct 12, 2017
From: PSC INDUSTRIAL OUTSOURCING, LP; HYDROCHEM LLC
To: GOLDMAN SACHS BANK USA
Reel/Frame 044255/0925 →
Abl Release (Reel 044255 / Frame 0925)
Oct 11, 2021
From: GOLDMAN SACHS BANK USA
To: PSC INDUSTRIAL OUTSOURCING, LP; HYDROCHEM, LLC
Reel/Frame 057772/0669 →
First Lien Release (Reel 043842 / Frame 0823)
Oct 11, 2021
From: GOLDMAN SACHS BANK USA
To: PSC INDUSTRIAL OUTSOURCING, LP; HYDROCHEM, LLC; AQUILEX LLC; INLAND WATERS POLLUTION CONTROL, INC.
Reel/Frame 058123/0142 →
Second Lien Release (Reel 043842 / Frame 0836)
Oct 11, 2021
From: GOLDMAN SACHS BANK USA
To: PSC INDUSTRIAL OUTSOURCING, LP; HYDROCHEM, LLC; AQUILEX LLC; INLAND WATERS POLLUTION CONTROL, INC.
Reel/Frame 057772/0845 →