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Patent Assignment Details

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Reel/Frame:	009235/0117			Pages:	11
		Recorded:	06/01/1998
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 11

Patent #:	4385310	Issue Dt:	05/24/1983	Application #:	05944372	Filing Dt:	09/21/1978
Title:	STRUCTURED COPPER STRAIN BUFFER

Patent #:	4392153	Issue Dt:	07/05/1983	Application #:	05958100	Filing Dt:	11/06/1978
Title:	FLUID COOLED SEMICONDUCTOR DEVICE

Patent #:	4261000	Issue Dt:	04/07/1981	Application #:	06152770	Filing Dt:	05/23/1980
Title:	HIGH VOLTAGE SEMICONDUCTOR DEVICE HAVING AN IMPROVED DV/DT CAPABILITY

Patent #:	4305084	Issue Dt:	12/08/1981	Application #:	06168606	Filing Dt:	07/14/1980
Title:	SEMICONDUCTOR SWITCHING DEVICE CAPABLE OF TURN-ON ONLY AT LOW APPLIED VOLTAGES USING SELF PINCH-OFF MEANS

Patent #:	4315591	Issue Dt:	02/16/1982	Application #:	06210993	Filing Dt:	11/28/1980
Title:	METHOD FOR THERMO-COMPRESSION DIFFUSION BONDING EACH SIDE OF A SUBSTRATELESS SEMICONDUCTOR DEVICE WAFER TO A RESPECTIVE STRUCTURED COPPER STRAIN BUFFER

Patent #:	4622572	Issue Dt:	11/11/1986	Application #:	06446841	Filing Dt:	12/06/1982
Title:	HIGH VOLTAGE SEMICONDUCTOR DEVICE HAVING AN IMPROVED DV/DT CAPABILITY AND PLASMA SPREADING

Patent #:	4574299	Issue Dt:	03/04/1986	Application #:	06540739	Filing Dt:	10/11/1983
Title:	THYRISTOR PACKAGING SYSTEM

Patent #:	4569118	Issue Dt:	02/11/1986	Application #:	06630473	Filing Dt:	07/11/1984
Title:	PLANAR GATE TURN-OFF FIELD CONTROLLED THYRISTORS AND PLANAR JUNCTION GATE FIELD EFFECT TRANSISTORS, AND METHOD OF MAKING SAME

Patent #:	4745455	Issue Dt:	05/17/1988	Application #:	06863761	Filing Dt:	05/16/1986
Title:	SILICON PACKAGES FOR POWER SEMICONDUCTOR DEVICES

Patent #:	4908887	Issue Dt:	03/20/1990	Application #:	07229307	Filing Dt:	08/08/1988
Title:	MAT ASSEMBLY

Patent #:	4905075	Issue Dt:	02/27/1990	Application #:	07287767	Filing Dt:	12/21/1988
Title:	HERMETIC SEMICONDUCTOR ENCLOSURE

Assignor

Exec Dt:

05/19/1998

Assignee

FOUR SENTRY PARKWAY, SUITE 200

P.O. BOX 3036

BLUE BELL, PENNSYLVANIA 19422

Correspondence name and address
	STEVENS & LEE
	KATHLEEN S. WETZEL
	111 N. SIXTH STREET
	READING, PA 19601

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