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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	018606/0565			Pages:	9
		Recorded:	12/11/2006
Conveyance:	RELEASE OF SECURITY INTEREST IN PATENTS AS RECORDED ON 05/02/2005 AT REEL 016500, FRAME 0802

Total properties: 35

Patent #:	4639164	Issue Dt:	01/27/1987	Application #:	06730961	Filing Dt:	05/06/1985
Title:	UNDERGROUND TANK SUMP AND PIPING SYSTEM

Patent #:	4676093	Issue Dt:	06/30/1987	Application #:	06737857	Filing Dt:	05/28/1985
Title:	DOUBLE-WALL UNDERGROUND TANK

Patent #:	4781777	Issue Dt:	11/01/1988	Application #:	07023755	Filing Dt:	03/09/1987
Title:	DOUBLE-WALL UNDERGROUND TANK AND METHOD OF MAKING

Patent #:	4923081	Issue Dt:	05/08/1990	Application #:	07147387	Filing Dt:	01/25/1988
Title:	STORAGE TANKS WITH FABRICATED SUPPORT RIBS

Patent #:	4936705	Issue Dt:	06/26/1990	Application #:	07169519	Filing Dt:	03/17/1988
Title:	RESERVOIR FOR AN UNDERGROUND TANK

Patent #:	4865220	Issue Dt:	09/12/1989	Application #:	07214350	Filing Dt:	07/01/1988
Title:	DOUBLE WALL TANK FITTINGS

Patent #:	4890983	Issue Dt:	01/02/1990	Application #:	07233314	Filing Dt:	08/17/1988
Title:	ABOVE-GROUND STORAGE SYSTEM

Patent #:	5012949	Issue Dt:	05/07/1991	Application #:	07331548	Filing Dt:	03/31/1989
Title:	FIRE RESISTANT TANK CONSTRUCTION

Patent #:	5024342	Issue Dt:	06/18/1991	Application #:	07404798	Filing Dt:	09/08/1989
Title:	CORROSION RESISTANT CONTAINERS

Patent #:	4948340	Issue Dt:	08/14/1990	Application #:	07414828	Filing Dt:	09/29/1989
Title:	ABOVE-GROUND STORAGE SYSTEM

Patent #:	5016689	Issue Dt:	05/21/1991	Application #:	07462634	Filing Dt:	01/08/1990
Title:	SAFETY TANK APPARATUS FOR LIQUID STORAGE

Patent #:	5004632	Issue Dt:	04/02/1991	Application #:	07491272	Filing Dt:	03/09/1990
Title:	FIRE RESISTANT TANK CONSTRUCTION

Patent #:	4989750	Issue Dt:	02/05/1991	Application #:	07509142	Filing Dt:	04/16/1990
Title:	FIRE RESISTANT TANK CONSTRUCTION

Patent #:	5038456	Issue Dt:	08/13/1991	Application #:	07514544	Filing Dt:	04/26/1990
Title:	FIRE RESISTANT TANK CONSTRUCTION METHOD

Patent #:	5005615	Issue Dt:	04/09/1991	Application #:	07562820	Filing Dt:	08/06/1990
Title:	SAFETY TANK APPARATUS FOR LIQUID STORAGE

Patent #:	5103996	Issue Dt:	04/14/1992	Application #:	07585958	Filing Dt:	09/21/1990
Title:	FIRE RESISTANT TANK CONSTRUCTION

Patent #:	5115936	Issue Dt:	05/26/1992	Application #:	07644511	Filing Dt:	01/23/1991
Title:	DOUBLE WALL UNDERGROUND STORAGE TANK

Patent #:	5082138	Issue Dt:	01/21/1992	Application #:	07648969	Filing Dt:	01/31/1991
Title:	FIRE RESISTANT TANK CONSTRUCTION

Patent #:	5137064	Issue Dt:	08/11/1992	Application #:	07681003	Filing Dt:	04/05/1991
Title:	SAFETY TANK APPARATUS FOR LIQUID STORAGE

Patent #:	5092024	Issue Dt:	03/03/1992	Application #:	07683856	Filing Dt:	04/11/1991
Title:	FIRE RESISTANT TANK CONSTRUCTION METHOD

Patent #:	5285920	Issue Dt:	02/15/1994	Application #:	07803612	Filing Dt:	12/09/1991
Title:	FIRE RESISTANT TANK ASSEMBLY AND LIQUID HYDROCARBON DISPENSING

Patent #:	5158201	Issue Dt:	10/27/1992	Application #:	07833287	Filing Dt:	02/10/1992
Title:	STORAGE TANK HAVING SECONDARY CONTAINMENT

Patent #:	5265656	Issue Dt:	11/30/1993	Application #:	07862070	Filing Dt:	04/02/1992
Title:	SAFETY TANK APPARATUS FOR LIQUID STORAGE HAVING FIRE RESISTANT CONSTRUCTION

Patent #:	5284191	Issue Dt:	02/08/1994	Application #:	07862211	Filing Dt:	04/02/1992
Title:	SAFETY TANK APPARATUS FOR LIQUID STORAGE

Patent #:	5224621	Issue Dt:	07/06/1993	Application #:	07925343	Filing Dt:	08/04/1992
Title:	DOUBLE WALL UNDERGROUND STORAGE TANK

Patent #:	5282546	Issue Dt:	02/01/1994	Application #:	08091682	Filing Dt:	07/15/1993
Title:	COMPOSITE ABOVE GROUND LIQUID STORAGE VAULT

Patent #:	5462191	Issue Dt:	10/31/1995	Application #:	08192268	Filing Dt:	02/07/1994
Title:	DOUBLE-WALLED UNDERGROUND STORAGE TANK

Patent #:	5406993	Issue Dt:	04/18/1995	Application #:	08193416	Filing Dt:	02/07/1994
Title:	SAFETY TANK APPARATUS FOR LIQUID STORAGE

Patent #:	5718269	Issue Dt:	02/17/1998	Application #:	08423706	Filing Dt:	04/18/1995
Title:	SAFETY TANK APPARATUS FOR LIQUID STORAGE

Patent #:	5655265	Issue Dt:	08/12/1997	Application #:	08439816	Filing Dt:	05/12/1995
Title:	SPLIT STRAP TAKE-UP ASSEMBLY AND METHOD OF USE

Patent #:	6056137	Issue Dt:	05/02/2000	Application #:	08508215	Filing Dt:	07/27/1995
Title:	RETROFIT UNDERGROUND STORAGE TANK AND METHOD FOR MAKING THE SAME

Patent #:	5816424	Issue Dt:	10/06/1998	Application #:	08543505	Filing Dt:	10/13/1995
Title:	RETROFIT UNDERGROUND STORAGE TANK

Patent #:	5928524	Issue Dt:	07/27/1999	Application #:	09050021	Filing Dt:	03/30/1998
Title:	OIL-WATER SEPARATOR

Patent #:	6250345	Issue Dt:	06/26/2001	Application #:	09593213	Filing Dt:	06/14/2000
Title:	Secondary containment and drainage system for above-ground storage tanks

Patent #:	6886390	Issue Dt:	05/03/2005	Application #:	10739143	Filing Dt:	12/19/2003
Publication #:	US20040154381	Pub Dt:	08/12/2004
Title:	DOUBLE-WALLED CONTAINMENT ENCLOSURE

Assignor

PATRIARCH PARTNERS AGENCY SERVICES, LLC

Exec Dt:

11/30/2006

Assignees

DENALI INCORPORATED

2400 AUGUSTA DRIVE, SUITE 340

HOUSTON, TEXAS 77057

CONTAINMENT SOLUTIONS, INC.

5150 JEFFERSON CHEMICAL ROAD

CONROE, TEXAS 77301

Correspondence name and address
	MERCEDES FARINAS
	230 PARK AVENUE
	OTTERBOURG, STEINDLER, HOUSTON & ROSEN
	NEW YORK, NY 10169

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