Covered Property (1)

Related Assignments (18)

Other recorded transfers of the patent in this record — the chain of ownership.

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 →

Conversion of Corporation to Limited Liability Company Jul 23, 2010

From: PHILIP SERVICES CORPORATION

To: PHILIP HOLDINGS, LLC

Reel/Frame 024733/0110 →

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 →

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 →

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 →

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 →