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Patent Assignment Details

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Reel/Frame:	018420/0617			Pages:	13
		Recorded:	10/24/2006
Attorney Dkt #:	SPECIAL NAME CHANGE ACCT.
Conveyance:	MERGER (SEE DOCUMENT FOR DETAILS).

Total properties: 15

Patent #:	4920519	Issue Dt:	04/24/1990	Application #:	06783854	Filing Dt:	10/03/1985
Title:	DUAL-PUMP MIXING AND FEEDING APPARATUS

Patent #:	5164429	Issue Dt:	11/17/1992	Application #:	07370375	Filing Dt:	06/22/1989
Title:	POLYMER ACTIVATION APPARATUS

Patent #:	5018871	Issue Dt:	05/28/1991	Application #:	07382613	Filing Dt:	07/19/1989
Title:	POLYMER DILUTION AND ACTIVATION APPARATUS

Patent #:	5018870	Issue Dt:	05/28/1991	Application #:	07483821	Filing Dt:	02/23/1990
Title:	DUAL-PUMP MIXING AND FEEDING APPARATUS

Patent #:	5061456	Issue Dt:	10/29/1991	Application #:	07595313	Filing Dt:	10/10/1990
Title:	POLYMER ACTIVATION APPARATUS

Patent #:	5252635	Issue Dt:	10/12/1993	Application #:	07657829	Filing Dt:	02/19/1991
Title:	POLYMER ACTIVATION APPARATUS

Patent #:	5135968	Issue Dt:	08/04/1992	Application #:	07691459	Filing Dt:	04/25/1991
Title:	METHODS AND APPARATUS FOR TREATING WASTEWATER

Patent #:	5316031	Issue Dt:	05/31/1994	Application #:	07907225	Filing Dt:	07/01/1992
Title:	VALVE WITH INDEPENDENT CONTROL OF DISCHARGE THROUGH PLURALITY OF ORIFICES

Patent #:	5284626	Issue Dt:	02/08/1994	Application #:	07911172	Filing Dt:	07/09/1992
Title:	POLYMER ACTIVATION APPARATUS

Patent #:	5284627	Issue Dt:	02/08/1994	Application #:	07932351	Filing Dt:	08/19/1992
Title:	POLYMER ACTIVATION APPARATUS

Patent #:	5348664	Issue Dt:	09/20/1994	Application #:	07967804	Filing Dt:	10/28/1992
Title:	PROCESS FOR DISINFECTING WATER BY CONTROLLING OXIDATION/REDUCTION POTENTIAL

Patent #:	6045706	Issue Dt:	04/04/2000	Application #:	09136858	Filing Dt:	08/19/1998
Title:	CALCIUM HYPOCHLORITE FEEDER

Patent #:	6143184	Issue Dt:	11/07/2000	Application #:	09260809	Filing Dt:	03/02/1999
Title:	AIR AND WATER PURIFICATION USING CONTINUOUS BREAKPOINT HALOGENATION

Patent #:	6149819	Issue Dt:	11/21/2000	Application #:	09260810	Filing Dt:	03/02/1999
Title:	AIR AND WATER PURIFICATION USING CONTINUOUS BREAKPOINT HALOGENATION AND PEROXYGENATION

Patent #:	6964737	Issue Dt:	11/15/2005	Application #:	10461276	Filing Dt:	06/13/2003
Publication #:	US20030230538	Pub Dt:	12/18/2003
Title:	Systems for water and wastewater sludge treatment using floc or network strength

Assignor

Exec Dt:

08/04/2006

Assignee

10 TECHNOLOGY DRIVE

LOWELL, MASSACHUSETTS 01851

Correspondence name and address
	JOANN M. SHERMAN
	200 WHEELER ROAD
	SUITE 302
	BURLINGTON, MA 01803

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