Patent Assignment
Reel/Frame 013380/0282
Assignment of Assignor's Interest
Recorded: 2002-10-15
Pages: 4
Assignor
SAFETY-KLEEN (SAWYER) INC.
Executed: 2002-08-22
Assignee
CLEAN HARBORS, INC.
1501 WASHINGTON STREET, BRAINTREE, MASSACHUSETTS, 02185
Covered Properties
(2)
Fixation and Utilization of Ash Residue from the Incineration of Municipal Solid Waste
Patent:
5,196,620 →
Application:
07/714,578 →
Cationic Treatment Landfill
Patent:
5,190,406 →
Application:
07/806,640 →
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 13, 1991
From: SHANNONHOUSE, HUGH P.
To: MUNICIPAL SERVICES CORPORATION
Reel/Frame 005740/0726 →
Assignment of Assignors Interest.
Jun 13, 1991
From: GUSTIN, FREDERICK H.; STYRON, ROBERT W.
To: MUNICIPAL SERVICES CORPORATION
Reel/Frame 005740/0723 →
Assignment of Assignors Interest.
Dec 13, 1991
From: SHANNONHOUSE, HUGH P.; STYRON, ROBERT W.
To: MUNICIPAL SERVICES CORPORATION
Reel/Frame 005954/0396 →
Assignment of Assignor's Interest
Sep 13, 1996
From: MUNICIPAL SERVICES CORPORATION
To: JTM INDUSTRIES, INC.
Reel/Frame 008126/0669 →
Security Interest
Mar 16, 1998
From: JTM, INDUSTRIES, INC.
To: NATIONSBANK, N.A.
Reel/Frame 009046/0819 →
Assignment of Assignor's Interest
Feb 23, 1999
From: ISG RESOURCES, INC.
To: NATIONSBANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 009737/0693 →
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
Nov 22, 1999
From: JTM INDUSTRIES, INC.
To: ISG RESOURCES, INC.
Reel/Frame 010404/0412 →
Security Agreement
Sep 20, 2002
From: CLEAN HARBORS, INC.
To: ABLECO FINANCE LLC
Reel/Frame 013699/0389 →
Security Interest
Nov 12, 2002
From: CLEAN HARBORS, INC.
To: CONGRESS FINANCIAL CORPORATION (NEW ENGLAND)
Reel/Frame 013475/0688 →
Assignment of Assignor's Interest
Nov 13, 2002
From: BANK OF AMERICA, N.A. (FORMERLY KNOWN AS NATIONSBANK, N.A.)
To: ISG RESOURCES, INC.
Reel/Frame 013484/0456 →
Release of Security Interest
Nov 13, 2002
From: BANK OF AMERICA, N.A. (FORMERLY KNOWN AS NATIONSBANK, N.A.)
To: ISG RESOURCES, INC.
Reel/Frame 013484/0061 →
Corrective Assignment to Change the Conveyance from Assignment to Security Agreement Previously Recorded on Reel 9737 Frame 0693 Assignor Hereby Confirms the Assignment of the Entire Interest.
Dec 13, 2002
From: LSG RESOURCES, INC.
To: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 013295/0508 →
Security Agreement
Apr 23, 2004
From: ISG RESOURCES, INC.
To: BANK ONE, NA
Reel/Frame 014556/0145 →
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
Sep 8, 2004
From: BANK ONE, NA
To: ISG RESOURCES, INC.
Reel/Frame 015093/0559 →