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Patent Assignment Details

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Reel/Frame:	013184/0634			Pages:	15
		Recorded:	08/12/2002
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 15

Patent #:	4859330	Issue Dt:	08/22/1989	Application #:	07255612	Filing Dt:	10/11/1988
Title:	TRAVELING BRIDGE FILTER WITH AIR SCOUR

Patent #:	4948402	Issue Dt:	08/14/1990	Application #:	07281746	Filing Dt:	12/09/1988
Title:	MODULAR AIR SCRUBBER SYSTEM

Patent #:	4957631	Issue Dt:	09/18/1990	Application #:	07301715	Filing Dt:	01/26/1989
Title:	TRAVELING BRIDGE FILTER WITH SURFACE WASH

Patent #:	4988439	Issue Dt:	01/29/1991	Application #:	07315928	Filing Dt:	02/27/1989
Title:	TWO STAGE TRAVELING BRIDGE FILTER

Patent #:	5013442	Issue Dt:	05/07/1991	Application #:	07479150	Filing Dt:	02/09/1990
Title:	AEROBIC WASTEWATER TREATMENT WITH ALKALINITY CONTROL

Patent #:	5094752	Issue Dt:	03/10/1992	Application #:	07629622	Filing Dt:	12/18/1990
Title:	AEROBIC WASTEWATER TREATMENT WITH ALKALINITY CONTROL

Patent #:	D347469	Issue Dt:	05/31/1994	Application #:	07708624	Filing Dt:	05/31/1991
Title:	AIR SCRUBBER UNIT FOR USE IN REMOVAL OF POLLUTANTS FROM THE AIR

Patent #:	5307697	Issue Dt:	05/03/1994	Application #:	07883032	Filing Dt:	05/14/1992
Title:	CONTINUOUS, AUTOMATED, MULTI-STREAM SAMPLE COLLECTION AND ANALYSIS

Patent #:	RE35234	Issue Dt:	05/14/1996	Application #:	07928407	Filing Dt:	08/12/1992
Title:	MODULAR AIR SCRUBBER SYSTEM

Patent #:	5401405	Issue Dt:	03/28/1995	Application #:	08065772	Filing Dt:	05/24/1993
Title:	COMBINED AIR/WATER BACKWASH IN A TRAVELLING BRIDGE FILTER

Patent #:	5476584	Issue Dt:	12/19/1995	Application #:	08136030	Filing Dt:	10/14/1993
Title:	BACKWASH/REWASH TRAVELING BRIDGE FILTER AND RELATED PROCESS

Patent #:	5431809	Issue Dt:	07/11/1995	Application #:	08179693	Filing Dt:	01/11/1994
Title:	APPARATUS FOR SEALING A TRAVELING BRIDGE FILTER BACKWASH SHOE

Patent #:	5554281	Issue Dt:	09/10/1996	Application #:	08379112	Filing Dt:	01/27/1995
Title:	TRAVELING BRIDGE FILTER SYSTEM AND ASSOCIATED UNDERDRAIN

Patent #:	5545334	Issue Dt:	08/13/1996	Application #:	08395082	Filing Dt:	02/27/1995
Title:	METHOD FOR SEALING A TRAVELING BRIDGE FILTER BACKWASH SHOE

Patent #:	D361834	Issue Dt:	08/29/1995	Application #:	29017896	Filing Dt:	01/25/1994
Title:	AIR SCRUBBER UNIT FOR USE IN THE REMOVAL OF POLLUTANTS FROM THE AIR

Assignor

Exec Dt:

08/08/2002

Assignee

40-004 COOK ST.

PALM DESERT, CALIFORNIA 92211

Correspondence name and address
	NIXON & VANDERHYE P.C.
	MICHAEL J. KEENAN
	1100 NORTH GLEBE ROAD
	8TH FLOOR
	ARLINGTON, VA 22201

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