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Patent Assignment Details

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Reel/Frame:	005072/0585			Pages:	5
		Recorded:	04/28/1989
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 15

Patent #:	3785879	Issue Dt:	01/15/1974	Application #:	05236250	Filing Dt:	03/20/1972
Title:	MAGNESIUM COATINGS

Patent #:	3810856	Issue Dt:		Application #:	05305043	Filing Dt:
Title:

Patent #:	3879234	Issue Dt:	04/22/1975	Application #:	05415477	Filing Dt:	11/13/1973
Title:	LITHIA-CONTAINING FRIT ADDITIVES FOR MGO COATINGS

Patent #:	3932202	Issue Dt:	01/13/1976	Application #:	05521015	Filing Dt:	11/05/1974
Title:	MAGNESIA COATINGS FOR FERROUS SUBSTRATES COMPRISING AMORPHOUS MAGNESIA -SILICA COMPLEXES

Patent #:	3945862	Issue Dt:		Application #:	05524015	Filing Dt:
Title:

Patent #:	3941621	Issue Dt:		Application #:	05570053	Filing Dt:
Title:

Patent #:	3956030	Issue Dt:		Application #:	05591195	Filing Dt:
Title:

Patent #:	4443425	Issue Dt:	04/17/1984	Application #:	06328965	Filing Dt:	12/09/1981
Title:	MAGNESIUM OXIDE COMPOSITION FOR COATING SILICON STEEL

Patent #:	4512823	Issue Dt:	04/23/1985	Application #:	06598641	Filing Dt:	04/10/1984
Title:	BARIUM OR CHROMIUM ADDITIVES TO MAGNESIUM OXIDE COATING SLURRY

Patent #:	4632954	Issue Dt:	12/30/1986	Application #:	06749260	Filing Dt:	06/27/1985
Title:	HALOGEN-CONTAINING RUBBERS AND A METHOD FOR THEIR MANUFACTURE

Patent #:	4740251	Issue Dt:	04/26/1988	Application #:	06945263	Filing Dt:	12/22/1986
Title:	METHOD FOR IMPROVING MAGNESIUM OXIDE STEEL COATINGS

Patent #:	4753687	Issue Dt:	06/28/1988	Application #:	07045490	Filing Dt:	05/04/1987
Title:	METHOD FOR IMPROVING MAGNESIUM OXIDE STEEL COATINGS USING NON-AQUEOUS SOLVENTS

Patent #:	4799969	Issue Dt:	01/24/1989	Application #:	07176572	Filing Dt:	04/01/1988
Title:	METHOD FOR IMPROVING MAGNESIUM OXIDE STEEL COATINGS USING NON-AQUEOUS SOLVENTS

Patent #:	3697322	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3697322	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignors

Exec Dt:

02/27/1989

Exec Dt:

02/27/1989

Assignee

995 BEAVER GREY ROAD,

CORAOPOLIS, PENNSYLVANIA 15108

Correspondence name and address
	DRESSLER, GOLDSMITH, SHORE, ET. AL.
	1800 PRUDENTIAL PLAZA
	CHICAGO, ILLINOIS 60601

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