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Patent Assignment Details

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Reel/Frame:	007833/0257			Pages:	9
		Recorded:	02/05/1996
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 12

Patent #:	4861730	Issue Dt:	08/29/1989	Application #:	07147843	Filing Dt:	01/25/1988
Title:	PROCESS FOR MAKING A HIGH DENSITY SPLIT GATE NONVOLATILE MEMORY CELL

Patent #:	4894802	Issue Dt:	01/16/1990	Application #:	07151379	Filing Dt:	02/02/1988
Title:	NONVOLATILE MEMORY CELL FOR EEPROM INCLUDING A FLOATING GATE TO DRAIN TUNNEL AREA POSITIONED AWAY FROM THE CHANNEL REGION TO PREVENT TRAPPING OF ELECTRONS IN THE GATE OXIDE DURING CELL ERASE

Patent #:	4811191	Issue Dt:	03/07/1989	Application #:	07173954	Filing Dt:	03/28/1988
Title:	CMOS RECTIFIER CIRCUIT

Patent #:	5033023	Issue Dt:	07/16/1991	Application #:	07179196	Filing Dt:	04/08/1988
Title:	HIGH DENSITY EEPROM CELL AND PROCESS FOR MAKING THE CELL

Patent #:	4949309	Issue Dt:	08/14/1990	Application #:	07192580	Filing Dt:	05/11/1988
Title:	EEPROM UTILIZING SINGLE TRANSISTOR PER CELL CAPABLE OF BOTH BYTE ERASE AND FLASH ERASE

Patent #:	4903237	Issue Dt:	02/20/1990	Application #:	07227584	Filing Dt:	08/02/1988
Title:	DIFFERENTIAL SENSE AMPLIFIER CIRCUIT FOR HIGH SPEED EPROMS, AND FLASH MEMORY DEVICES

Patent #:	5200922	Issue Dt:	04/06/1993	Application #:	07602999	Filing Dt:	10/24/1990
Title:	REDUNDANCY CIRCUIT FOR HIGH SPEED EPROM AND FLASH MEMORY DEVICES

Patent #:	5185718	Issue Dt:	02/09/1993	Application #:	07658279	Filing Dt:	02/19/1991
Title:	MEMORY ARRAY ARCHITECTURE FOR FLASH MEMORY

Patent #:	5218234	Issue Dt:	06/08/1993	Application #:	07811841	Filing Dt:	12/23/1991
Title:	SEMICONDUCTOR DEVICE WITH CONTROLLED SPREAD POLYMERIC UNDERFILL

Patent #:	5216588	Issue Dt:	06/01/1993	Application #:	07837172	Filing Dt:	02/14/1992
Title:	CHARGE PUMP WITH HIGH OUTPUT CURRENT

Patent #:	5313429	Issue Dt:	05/17/1994	Application #:	07837303	Filing Dt:	02/14/1992
Title:	MEMORY CIRCUIT WITH PUMPED VOLTAGE FOR ERASE AND PROGRAM OPERATIONS

Patent #:	5400286	Issue Dt:	03/21/1995	Application #:	08107479	Filing Dt:	08/17/1993
Title:	SELF-RECOVERING ERASE SCHEME TO ENHANCE FLASH MEMORY ENDURANCE

Assignor

Exec Dt:

10/31/1995

Assignee

1245 SOUTH WINCHESTER BOULEVARD

SAN JOSE, CALIFORNIA 95128

Correspondence name and address
	GRAY CARY WARE ET AL.
	GRAHM, DAVID B.
	400 HAMILTON AVENUE
	PALO ALTO, CALIFORNIA 94301

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