Patent Assignment
Reel/Frame 038391/0981
Change of Name
Recorded: 2016-04-08
Pages: 3
Assignor
DURATHERM, INC.
Executed: 2014-02-03
Assignee
CLEAN HARBORS SAN LEON, INC.
2700 AVENUE S., SAN LEON, TEXAS, 77539
Covered Property
(1)
Method and Apparatus for Processing a Waste Product
Patent:
6,638,396 →
Application:
10/287,387 →
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Apr 25, 2008
From: DURATHERM ASSET ACQUISITION CORP.
To: HSH NORDBANK AG, NEW YORK BRANCH
Reel/Frame 020859/0027 →
Assignment of Assignor's Interest
Sep 2, 2009
From: HOGAN, JIM S.
To: PM RECOVERY OF TEXAS, INC.
Reel/Frame 023180/0340 →
Change of Name
Sep 2, 2009
From: DURATHERM ASSET ACQUISITION CORP.
To: DURATHERM, INC.
Reel/Frame 023180/0365 →
Assignment of Assignor's Interest
Sep 2, 2009
From: PM RECOVERY OF TEXAS, INC.
To: DURATHERM ASSET ACQUISITION CORP.
Reel/Frame 023180/0355 →
Release of Security Interest
Jan 3, 2011
From: HSH NORDBANK AG, NEW YORK BRANCH
To: DURATHERM, INC.
Reel/Frame 025571/0993 →
Security Agreement
Jan 12, 2011
From: DURATHERM, INC.
To: THE FROST NATIONAL BANK
Reel/Frame 025622/0437 →
Release of Security Interest
Aug 16, 2011
From: THE FROST NATIONAL BANK
To: DURATHERM, INC.
Reel/Frame 026757/0608 →
Security Agreement
Sep 2, 2011
From: DURATHERM, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 026855/0584 →
Release of Security Interest
Nov 4, 2016
From: BANK OF AMERICA, N.A.
To: CLEAN HARBORS SAN LEON, INC. (FORMERLY KNOWN AS DURATHERM, INC.)
Reel/Frame 040225/0346 →
Security Agreement
Jun 30, 2017
From: CLEAN HARBORS INDUSTRIAL SERVICES, INC.; CLEAN HARBORS SAN LEON, INC.; SAFETY-KLEEN SYSTEMS, INC.
To: GOLDMAN SACHS LENDING PARTNERS LLC, AS AGENT
Reel/Frame 043070/0609 →
Security Interest
Jul 6, 2017
From: CLEAN HARBORS, INC.; ALTAIR DISPOSAL SERVICES, LLC; BATON ROUGE DISPOSAL, LLC; CH INTERNATIONAL HOLDINGS, LLC
To: BANK OF AMERICA, N.A.
Reel/Frame 042922/0409 →