Patent Assignment
Reel/Frame 023107/0049
Grant of Security Interest in Patent Rights
Recorded: 2009-08-17
Pages: 7
Assignor
CLEAN HARBORS, INC.
Executed: 2009-08-14
Assignee
BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
ONE FEDERAL STREET, BOSTON, MASSACHUSETTS, 02110
Covered Properties
(4)
Method for in Situ Contaminant Extraction from Soil
Patent:
5,009,266 →
Application:
07/394,391 →
Method and Apparatus to Detoxify Aqueous Based Hazardous Waste
Patent:
5,087,370 →
Application:
07/623,604 →
Method and Apparatus to Detoxify Aqueous Based Hazardous Waste
Patent:
5,221,480 →
Application:
07/794,287 →
Method and Apparatus for Extracting Organic Liquids from an Organic Liquid Solute/Solvent Mixture
Patent:
5,312,549 →
Application:
08/017,122 →
Related Assignments
(23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of a Part of Assignors Interest
Sep 18, 1989
From: DIETER, DOUGLAS K.
To: AMIT NAGPAL
Reel/Frame 005178/0707 →
Assignment of a Part of Assignors Interest
Sep 18, 1989
From: DIETER, DOUGLAS K.
To: SOLVENT SERVICE CO., INC.
Reel/Frame 005178/0706 →
Assignment of Assignors Interest.
Jun 14, 1991
From: SCHULTHEIS, ALEXANDER; LANDRIGAN, MARK A.; LAKHANI, ARUN
To: CLEAN HARBORS, INC. A MA CORPORATION
Reel/Frame 005733/0449 →
Assignment of Assignors Interest.
Jun 1, 1992
From: SCHULTHEIS, ALEXANDER; LANDRIGAN, MARK A.; LAKHANI, ARUN
To: CLEAN HARBORS, INC. A MA CORPORATION
Reel/Frame 006136/0996 →
Assignment of Assignors Interest.
Apr 19, 1993
From: LAKHANI, ARUN
To: CLEAN HARBORS, INC., A CORP. OF MA
Reel/Frame 006501/0857 →
Assignment of Assignors Interest.
Apr 19, 1993
From: STRING, DARRELL
To: CLEAN HARBORS, INC., A CORP. OF MA
Reel/Frame 006501/0860 →
Security Interest
Apr 5, 1999
From: LES, INC.; LAIDLAW ENVIROMENTAL SERVICES, INC.; LAIDLAW ENVIRONMENTAL SERVICES (US), INC.; LES MERGER,INC.
To: TORONTO DOMINION (TEXAS),INC.,AS GENERAL ADMINISTRATIVE AGENT
Reel/Frame 009866/0429 →
Merger
Jul 28, 2000
From: SAFETY-KLEEN (US), INC., A CORP. OF DELAWARE
To: SAFETY-KLEEN SERVICES, INC., A CORP. OF DELAWARE
Reel/Frame 011007/0892 →
Merger
Jul 28, 2000
From: SOLVENT SERVICES, INC. (A CALIFORNIA CORPORATION) AN UNDIVIDED ON-THIRD INTEREST AKA SAFETY-KLEEN (SAN JOSE), INC. (A CALIFORNIA CORPORATION)
To: SAFETY-KLEEN SERVICES, INC. (A DELAWARE CORPORATION) AN UNDIVIDED ONE-THIRD INTEREST
Reel/Frame 011007/0911 →
Merger
Jul 28, 2000
From: USPCI OF HOUSTON, A CORP. OF DELAWARE
To: LAIDLAW ENVIRONMENTAL SERVICES (US), INC., A CORP. OF DELAWARE
Reel/Frame 011007/0950 →
Assignment of Assignor's Interest
Jul 28, 2000
From: SOLVENT SERVICE CO., INC.
To: USPCI
Reel/Frame 011018/0853 →
Certificate of Name Change
Jul 28, 2000
From: LAIDLAW ENVIRONMENTAL SERVICES (US), INC.
To: SAFETY-KLEEN (US), INC. (A DELAWARE CORPORATION)
Reel/Frame 011019/0088 →
Security Agreement
Sep 20, 2002
From: CLEAN HARBORS, INC.
To: ABLECO FINANCE LLC
Reel/Frame 013699/0389 →
Assignment of Assignor's Interest
Oct 15, 2002
From: SAFETY-KLEEN SERVICES, INC.
To: CLEAN HARBORS, INC.
Reel/Frame 013380/0119 →
Security Interest
Nov 12, 2002
From: CLEAN HARBORS, INC.
To: CONGRESS FINANCIAL CORPORATION (NEW ENGLAND)
Reel/Frame 013475/0688 →
Security Agreement
Jul 12, 2004
From: CLEAN HARBORS, INC.
To: CREDIT SUISSE FIRST BOSTON, AS COLLATERAL AGENT
Reel/Frame 015596/0163 →
Assignment of Assignor's Interest
Jul 16, 2004
From: CONGRESS FINANCIAL CORPORATION (NEW ENGLAND)
To: CLEAN HARBORS, INC.
Reel/Frame 015661/0468 →
Release of Security Interest
Jul 16, 2004
From: ABLECO FINANCE LLC
To: CLEAN HARBORS, INC.
Reel/Frame 015661/0435 →
Release of Security Interest
Aug 6, 2009
From: CREDIT SUISSE, CAYMAN ISLANDS BRANCH (F/K/A CREDIT SUISSE FIRST BOSTON)
To: CLEAN HARBORS, INC.
Reel/Frame 023056/0721 →
Security Agreement
Aug 17, 2009
From: CLEAN HARBORS, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 023094/0896 →
Corrective Assignment to Correct the Incorrect Patent Number in This Recordation, 5,132,549 Should Be 5,312,549, Previously Recorded on Reel 023094 Frame 0896. Assignor(S) Hereby Confirms the Security Agreement.
Sep 1, 2009
From: CLEAN HARBORS, INC.
To: U.S. BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 023234/0858 →
Release of Security Interest
Jul 31, 2012
From: U.S. BANK NATIONAL ASSOCIATION
To: CLEAN HARBORS, INC.
Reel/Frame 028686/0351 →
Release of Security Interest
Nov 4, 2016
From: BANK OF AMERICA, N.A.
To: CLEAN HARBORS, INC.
Reel/Frame 040225/0553 →