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Patent Assignment Details

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Reel/Frame:	005125/0289			Pages:	42
		Recorded:	06/30/1989
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 32

Patent #:	3793042	Issue Dt:		Application #:	05101261	Filing Dt:
Title:

Patent #:	3793284	Issue Dt:		Application #:	05211054	Filing Dt:
Title:

Patent #:	3757484	Issue Dt:		Application #:	05253546	Filing Dt:
Title:

Patent #:	3816158	Issue Dt:		Application #:	05270785	Filing Dt:
Title:

Patent #:	3781167	Issue Dt:		Application #:	05310312	Filing Dt:
Title:

Patent #:	3884727	Issue Dt:		Application #:	05317335	Filing Dt:
Title:

Patent #:	3849206	Issue Dt:		Application #:	05320217	Filing Dt:
Title:

Patent #:	3851772	Issue Dt:		Application #:	05367077	Filing Dt:
Title:

Patent #:	3868241	Issue Dt:		Application #:	05369343	Filing Dt:
Title:

Patent #:	3833334	Issue Dt:		Application #:	05376637	Filing Dt:
Title:

Patent #:	3898416	Issue Dt:		Application #:	05395206	Filing Dt:
Title:

Patent #:	3861732	Issue Dt:		Application #:	05432705	Filing Dt:
Title:

Patent #:	3849586	Issue Dt:		Application #:	05444193	Filing Dt:
Title:

Patent #:	4049371	Issue Dt:		Application #:	05666547	Filing Dt:
Title:

Patent #:	4170451	Issue Dt:		Application #:	05732274	Filing Dt:
Title:

Patent #:	4093470	Issue Dt:		Application #:	05734141	Filing Dt:
Title:

Patent #:	4125409	Issue Dt:		Application #:	05862873	Filing Dt:
Title:

Patent #:	4237103	Issue Dt:	12/02/1980	Application #:	05920394	Filing Dt:	06/29/1978
Title:	METHOD FOR DISPOSAL OF SODIUM WASTE MATERIAL

Patent #:	4235636	Issue Dt:	11/25/1980	Application #:	06036202	Filing Dt:	05/04/1979
Title:	PLASTIC REFRACTORIES WITH FUSED ALUMINA-CHROME GROG

Patent #:	4269799	Issue Dt:	05/26/1981	Application #:	06108619	Filing Dt:	12/31/1979
Title:	METHOD OF FORMING FUSION CAST REFRACTORIES

Patent #:	4370840	Issue Dt:	02/01/1983	Application #:	06188802	Filing Dt:	09/19/1980
Title:	INSULATION ANCHOR

Patent #:	4418893	Issue Dt:	12/06/1983	Application #:	06331040	Filing Dt:	12/16/1981
Title:	WATER-COOLED REFRACTORY LINED FURNACES

Patent #:	4417925	Issue Dt:	11/29/1983	Application #:	06368798	Filing Dt:	04/16/1982
Title:	CERAMIC FIBER REFRACTORY MIXTURE

Patent #:	4418107	Issue Dt:	11/29/1983	Application #:	06380199	Filing Dt:	05/20/1982
Title:	COVER FOR CARBON BAKE PIT

Patent #:	4483390	Issue Dt:	11/20/1984	Application #:	06403860	Filing Dt:	07/30/1982
Title:	HEATER CORE OF AN AUTOMOTIVE AIR CONDITIONING DEVICE

Patent #:	4389282	Issue Dt:	06/21/1983	Application #:	06405971	Filing Dt:	08/06/1982
Title:	CERAMIC FIBER BOARD

Patent #:	4523949	Issue Dt:	06/18/1985	Application #:	06429578	Filing Dt:	09/30/1982
Title:	ALUMINUM DROSS RECLAMATION

Patent #:	4522926	Issue Dt:	06/11/1985	Application #:	06474083	Filing Dt:	03/10/1983
Title:	ALUMINUM RESISTANT REFRACTORY COMPOSITION

Patent #:	4510253	Issue Dt:	04/09/1985	Application #:	06498379	Filing Dt:	05/26/1983
Title:	ALUMINUM RESISTANT CERAMIC FIBER COMPOSITION

Patent #:	4578918	Issue Dt:	04/01/1986	Application #:	06528673	Filing Dt:	09/01/1983
Title:	INSULATION ANCHOR

Patent #:	4800181	Issue Dt:	01/24/1989	Application #:	07091698	Filing Dt:	09/01/1987
Title:	SILICON CARBIDE REFRACTORY COMPOSITION

Patent #:	4806509	Issue Dt:	02/21/1989	Application #:	07129213	Filing Dt:	12/07/1987
Title:	ALUMINUM RESISTANT REFRACTORY COMPOSITION

Assignor

PREMIER REFRACTORIES AND CHEMICALS INC.

Exec Dt:

06/21/1989

Assignee

CONTINENTAL BANK N.A., A NATIONAL BANKING ASSOCIATION

231 SOUTH LASALLE STREET

CHICAGO, ILLINOIS 60697

Correspondence name and address
	SIDLEY & AUSTIN
	ONE FIRST NATIONAL PLAZA
	CHICAGO, IL 60603

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