Patent Assignment
Reel/Frame 007828/0635
Assignment of Assignor's Interest
Recorded: 1996-01-11
Pages: 3
Assignors
TRAHAN, TIMOTHY W.
Executed: 1996-01-04
CRADEUR, ROBERT R.
Executed: 1996-01-02
MEHTA, NISHANATH K.
Executed: 1996-01-05
Assignee
SERV-TECH, INC.
P.O. BOX 4334, 5200 CEDAR CREST BLVD., HOUSTON, TEXAS, 77010
Covered Property
(1)
Method for Removing Hazardous Gases from Enclosed Structures
Patent:
5,634,962 →
Application:
08/584,619 →
Related Assignments
(25)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 20, 1996
From: SERV-TECH, INC.
To: TEXAS COMMERCE BANK NATIONAL ASSOCIATION
Reel/Frame 008334/0627 →
Security Agreement
Jun 22, 1998
From: PHILIP ST, INC.
To: CANADIAN IMPERIAL BANK OF COMMERCE, AS SECURITY AGENT
Reel/Frame 009257/0398 →
Change of Name
Jun 22, 1998
From: SERV-TECH, INC.
To: PHILIP ST, INC.
Reel/Frame 009257/0359 →
Release
Mar 29, 2000
From: CHASE BANK OF TEXAS NATIONAL ASSOCIATION, AS AGENT FORMERLY, TEXAS COMMERCE BANK NATIONAL ASSOCIATION, AS AGENT
To: SERV-TECH, INC.
Reel/Frame 010719/0952 →
Release of Security Interest
Apr 17, 2000
From: CANADIAN IMPERIAL BANK OF COMMERCE, AS SECURITY AGENT
To: PHILIP ST, INC.
Reel/Frame 010742/0466 →
Security Interest
Apr 25, 2000
From: PHILIP SERVICES CORPORATION
To: FOOTHILL CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 010731/0814 →
Security Interest
May 5, 2004
From: PHILIP SERVICES CORPORATION
To: HIGH RIVER LIMITED PARTNERSHIP
Reel/Frame 014601/0007 →
Security Agreement
Jan 14, 2005
From: PHILIP SERVICES CORPORATION; ALLWASTE TANK CLEANING, INC.; NORTHLAND ENVIRONMENTAL, INC.; NORTRU, INC.
To: UBS AG STAMFORD BRANCH, AS AGENT; BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 015596/0014 →
Termination of Security Interest
Jun 1, 2006
From: HIGH RIVER LIMITED PARTNERSHIP, AS EXIT LOAN COLLATERAL AGENT; HIGH RIVER LIMITED PARTNERSHIP, AS PIK/TERM COLLATERAL AGENT
To: PHILIP SERVICES CORPORATION
Reel/Frame 017718/0948 →
Termination of Security Interest
Jun 1, 2006
From: WELLS FARGO FOOTHILL, INC. (FORMERLY KNOWN AS FOOTHILL CAPITAL CORPORATION), AS TRANCHE A COLLATERAL AGENT; WELLS FARGO FOOTHILL, INC. (FORMERLY KNOWON AS FOOTHILL CAPITAL CORPORATION), AS TRANCHE B COLLATERAL AGENT; HIGH RIVER LIMITED PARTNERSHIP, AS PIK/TERM COLLATERAL AGENT, A DELAWARE LIMITED PARTNERSHIP
To: PHILIP SERVICES CORPORATION; RESI ACQUISITION (DELAWARE) CORPORATION, A DELAWARE CORPORATION; 21ST CENTURY ENVIRONMENTAL MANAGEMENT, INC. OF RHODE ISLAND, A RHODE ISLAND CORPORATION; ADVANCED ENVIRONMENTAL SYSTEMS, INC., A NEW YORK CORPORATION
Reel/Frame 017846/0935 →
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 →
Merger
Jul 23, 2010
From: SERV-TECH, INC.
To: PSC INDUSTRIAL OUTSOURCING, LP
Reel/Frame 024723/0859 →
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 →
Second Lien Security Agreement
Dec 8, 2014
From: PSC INDUSTRIAL OUTSOURCING, LP
To: BNP PARIBAS
Reel/Frame 034539/0323 →
First Lien Security Agreement
Dec 8, 2014
From: PSC INDUSTRIAL OUTSOURCING, LP
To: BNP PARIBAS
Reel/Frame 034539/0286 →
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 →
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 →
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 Agreement
Oct 12, 2017
From: PSC INDUSTRIAL OUTSOURCING, LP; HYDROCHEM LLC
To: GOLDMAN SACHS BANK USA
Reel/Frame 044255/0925 →
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 →