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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:	015093/0559			Pages:	6
		Recorded:	09/08/2004
Conveyance:	RELEASE OF SECURITY INTEREST

Total properties: 17

Patent #:	5040900	Issue Dt:	08/20/1991	Application #:	07520941	Filing Dt:	05/09/1990
Title:	SLUDGE STABILIZING METHOD AND APPARATUS

Patent #:	5094541	Issue Dt:	03/10/1992	Application #:	07590881	Filing Dt:	10/01/1990
Title:	MIXER APPARATUS AND METHOD OF BLENDING VARIOUS MATERIALS

Patent #:	5196620	Issue Dt:	03/23/1993	Application #:	07714578	Filing Dt:	06/13/1991
Title:	FIXATION AND UTILIZATION OF ASH RESIDUE FROM THE INCINERATION OF MUNICIPAL SOLID WASTE

Patent #:	5199377	Issue Dt:	04/06/1993	Application #:	07873650	Filing Dt:	04/23/1992
Title:	ARTIFICIAL REEFS MANUFACTURED FROM COAL COMBUSTION BY-PRODUCTS

Patent #:	5299692	Issue Dt:	04/05/1994	Application #:	08012999	Filing Dt:	02/03/1993
Title:	METHOD AND APPARATUS FOR REDUCING CARBON CONTENT IN PARTICULATE MIXTURES

Patent #:	5391417	Issue Dt:	02/21/1995	Application #:	08051162	Filing Dt:	04/22/1993
Title:	ASPHALTIC ROOFING MATERIAL WITH CLASS F FLY ASH FILLER

Patent #:	5433520	Issue Dt:	07/18/1995	Application #:	08166723	Filing Dt:	12/13/1993
Title:	METHOD AND APPARATUS FOR CONTINUOUSLY PROCESSING PARTICULATE CEMENTITIOUS MATERIAL AND FLY ASH SOLIDS AND MIXING THEM WITH A LIQUID TO PROVIDE A LIQUID SLURRY OF CONSISTENT PROPORTIONS

Patent #:	5513755	Issue Dt:	05/07/1996	Application #:	08222102	Filing Dt:	04/04/1994
Title:	METHOD AND APPARATUS FOR REDUCING CARBON CONTENT IN FLY ASH

Patent #:	5565239	Issue Dt:	10/15/1996	Application #:	08334244	Filing Dt:	11/04/1994
Title:	METHOD OF MAKING ASPHALTIC ROOFING MATERIAL CONTAINING CLASS F FLY ASH FILLER

Patent #:	5693137	Issue Dt:	12/02/1997	Application #:	08563952	Filing Dt:	11/29/1995
Title:	USE OF ALUMINA CLAY WITH CEMENT FLY ASH MIXTURES

Patent #:	5840179	Issue Dt:	11/24/1998	Application #:	09040515	Filing Dt:	03/17/1998
Title:	ULTRASONIC CONDITIONING AND WET SCRUBBING OF FLY ASH

Patent #:	5988396	Issue Dt:	11/23/1999	Application #:	09135683	Filing Dt:	08/18/1998
Title:	ULTRASONIC CONDITIONING AND WET SCRUBBING OF FLY ASH

Patent #:	6773500	Issue Dt:	08/10/2004	Application #:	09871089	Filing Dt:	05/31/2001
Title:	FIBER REINFORCED AERATED CONCRETE AND METHODS OF MAKING SAME

Patent #:	7101430	Issue Dt:	09/05/2006	Application #:	10088291	Filing Dt:	07/29/2002
Title:	MASONRY, MORTAR, AND STUCCO CEMENT COMPOSITIONS

Patent #:	6790264	Issue Dt:	09/14/2004	Application #:	10130333	Filing Dt:	09/23/2002
Publication #:	US20030205173	Pub Dt:	11/06/2003
Title:	CONTROL OF AMMONIA EMISSION FROM AMMONIA LADEN FLY ASH IN CONCRETE

Patent #:	6827776	Issue Dt:	12/07/2004	Application #:	10228008	Filing Dt:	08/26/2002
Title:	METHOD FOR ACCELERATING SETTING OF CEMENT AND THE COMPOSITIONS PRODUCED THEREFROM

Patent #:	6740155	Issue Dt:	05/25/2004	Application #:	10228009	Filing Dt:	08/26/2002
Title:	METHOD OF DELAYING THE SET TIME OF CEMENT AND THE COMPOSITIONS PRODUCED THEREFROM

Assignor

Exec Dt:

09/08/2004

Assignee

10653 SOUTH RIVERFRONT PARKWAY SUITE 300

SOUTH JORDAN, UTAH 84095

Correspondence name and address
	DUSAN CLARK, ESQ.
	SIDLEY AUSTIN BROWN & WOOD LLP
	717 N. HARWOOD ST. SUITE 3400
	DALLAS, TX 75201

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