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Patent Assignment Details

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Reel/Frame:	012002/0011			Pages:	12
		Recorded:	07/23/2001
Conveyance:	MERGER OF GEOBIOTICS, INC., A CALIFORNIA CORPORATION, WITH AND INTO GEOBIOTICS DELAWARE CORPORATION, A DELAWARE CORPORATION AND SIMULTANEOUS NAME CHANGE TO GEOBIOTICS, INC.

Total properties: 15

Patent #:	5431717	Issue Dt:	07/11/1995	Application #:	08161742	Filing Dt:	12/03/1993
Title:	METHOD FOR RENDERING REFRACTORY SULFIDE ORES MORE SUSCEPTIBLE TO BIOOXIDATION

Patent #:	5573575	Issue Dt:	11/12/1996	Application #:	08343888	Filing Dt:	11/16/1994
Title:	METHOD FOR RENDERING REFRACTORY SULFIDE ORES MORE SUSCEPTIBLE TO BIOOXIDATION

Patent #:	5611839	Issue Dt:	03/18/1997	Application #:	08453016	Filing Dt:	05/30/1995
Title:	METHOD FOR RENDERING REFRACTORY SULFIDE ORES MORE SUSCEPTIBLE TO BIOOXIDATION

Patent #:	5676733	Issue Dt:	10/14/1997	Application #:	08476444	Filing Dt:	06/07/1995
Title:	METHOD FOR RECOVERING METAL VALUES FROM CONCENTRATES OF SULFIDE MINERALS

Patent #:	5779762	Issue Dt:	07/14/1998	Application #:	08547894	Filing Dt:	10/25/1995
Title:	METHOD FOR IMPROVING THE HEAP BIOOXIDATION RATE OF REFRACTORY SULFIDE ORE PARTICLES THAT ARE BIOOXIDIZED USING RECYCLED BIOLEACHATE SOLUTION

Patent #:	6083730	Issue Dt:	07/04/2000	Application #:	08588589	Filing Dt:	01/18/1996
Title:	NONSTIRRED BIOREACTOR FOR PROCESSING REFRACTORY SULFIDE CONCENTRATES AND METHOD FOR OPERATING SAME

Patent #:	5766930	Issue Dt:	06/16/1998	Application #:	08636117	Filing Dt:	04/22/1996
Title:	METHOD OF BIOTREATMENT FOR SOLID MATERIALS IN A NONSTIRRED SURFACE BIOREACTOR

Patent #:	5688304	Issue Dt:	11/18/1997	Application #:	08652993	Filing Dt:	05/24/1996
Title:	METHOD FOR IMPROVING THE HEAP BIOOXIDATION RATE OF REFRACTORY SULFIDE ORE PARTICLES THAT ARE BIOOXIDIZED USING RECYCLED BIOLEACHATE SOLUTION

Patent #:	5800593	Issue Dt:	09/01/1998	Application #:	08819753	Filing Dt:	03/18/1997
Title:	METHOD FOR RENDERING REFRACTORY SULFIDE ORES MORE SUSCEPTIBLE TO BIOOXIDATION

Patent #:	6107065	Issue Dt:	08/22/2000	Application #:	08886840	Filing Dt:	07/01/1997
Title:	NONSTIRRED BIOREACTOR FOR PROCESSING REFRACTORY SULFIDE CONCENTRATES AND METHOD FOR OPERATING SAME

Patent #:	6146444	Issue Dt:	11/14/2000	Application #:	08950279	Filing Dt:	10/14/1997
Title:	METHOD FOR RECOVERING METAL VALUE FROM CONCENTRATES OF SULFIDE MINERALS

Patent #:	6086656	Issue Dt:	07/11/2000	Application #:	09060273	Filing Dt:	04/14/1998
Title:	METHOD FOR IMPROVING THE HEAP BIOOXIDATION RATE OF REFRACTORY SULFIDE ORE PARTICLES THAT ARE BIOOXIDIZED USING RECYCLED BIOLEACHATE SOLUTION

Patent #:	6159726	Issue Dt:	12/12/2000	Application #:	09097316	Filing Dt:	06/12/1998
Title:	METHOD OF BIOTREATMENT FOR SOLID MATERIALS IN A NONSTIRRED SURFACE BIOREACTOR

Patent #:	6387155	Issue Dt:	05/14/2002	Application #:	09709765	Filing Dt:	11/10/2000
Title:	METHOD FOR RECOVERING METAL VALUES FROM CONCENTRATES OF SULFIDE MINERALS

Patent #:	6410304	Issue Dt:	06/25/2002	Application #:	09735156	Filing Dt:	12/12/2000
Publication #:	US20010001065	Pub Dt:	05/10/2001
Title:	METHOD OF BIOTREATMENT FOR SOLID MATERIALS IN A NONSTIRRED SURFACE BIOREACTOR

Assignor

Exec Dt:

08/01/1995

Assignee

3505 BREAKWATER AVENUE

HAYWARD, CALIFORNIA 94545

Correspondence name and address
	LYON & LYON LLP
	DAVID A. RANDALL
	633 WEST FIFTH STREET, SUITE 4700
	LOS ANGELES, CA 90071-2066

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