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Patent Assignment Details

NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:	004504/0632			Pages:	17
		Recorded:	01/24/1986
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 20

Patent #:	3531307	Issue Dt:		Application #:	04617852	Filing Dt:
Title:

Patent #:	3573944	Issue Dt:		Application #:	04723301	Filing Dt:
Title:

Patent #:	3556829	Issue Dt:		Application #:	04725927	Filing Dt:
Title:

Patent #:	3557038	Issue Dt:		Application #:	04726531	Filing Dt:
Title:

Patent #:	3590018	Issue Dt:		Application #:	04732835	Filing Dt:
Title:

Patent #:	3471306	Issue Dt:		Application #:	04745140	Filing Dt:
Title:

Patent #:	3616108	Issue Dt:		Application #:	04759739	Filing Dt:
Title:

Patent #:	3635878	Issue Dt:		Application #:	05029723	Filing Dt:
Title:

Patent #:	3684538	Issue Dt:		Application #:	05084736	Filing Dt:
Title:

Patent #:	3715223	Issue Dt:	02/06/1973	Application #:	05123814	Filing Dt:	03/12/1971
Title:	METHOD OF MAKING MAGNESITE CHROME REFRACTORY UTILIZING CALCIUM NITRATE IN TEMPERING LIQUID

Patent #:	3713855	Issue Dt:		Application #:	05127665	Filing Dt:
Title:

Patent #:	3763084	Issue Dt:		Application #:	05217977	Filing Dt:
Title:

Patent #:	4184883	Issue Dt:		Application #:	05751399	Filing Dt:
Title:

Patent #:	4327185	Issue Dt:	04/27/1982	Application #:	06213514	Filing Dt:	12/05/1980
Title:	REFRACTORY COMPOSITIONS WITH BINDER

Patent #:	4526304	Issue Dt:	07/02/1985	Application #:	06495282	Filing Dt:	05/16/1983
Title:	APPARATUS FOR RAPID CHANGING OF NOZZLES

Patent #:	4508835	Issue Dt:	04/02/1985	Application #:	06502076	Filing Dt:	06/08/1983
Title:	NOVEL VIBRATABLE REFRACTORY MIX AND BINDER THEREFOR

Patent #:	4558019	Issue Dt:	12/10/1985	Application #:	06572727	Filing Dt:	01/20/1984
Title:	PERICLASE REFRACTORY BRICK WITH OXYHYDROCARBON COMPONENT

Patent #:	4502670	Issue Dt:	03/05/1985	Application #:	06576290	Filing Dt:	02/02/1984
Title:	GAS HOOK-UP TO A LADLE

Patent #:	4602771	Issue Dt:	07/29/1986	Application #:	06670522	Filing Dt:	11/09/1984
Title:	APPARATUS FOR CASTING REFRACTORY COMPOSITIONS

Patent #:	4573664	Issue Dt:	03/04/1986	Application #:	06687043	Filing Dt:	12/28/1984
Title:	APPARATUS AND METHOD FOR REMOVING INCLUSIONS

Assignor

Exec Dt:

12/31/1985

Assignee

105 WEST ADAMS STREET

CHICAGO, ILLINOIS 60603

Correspondence name and address
	MORGAN, FINNEGAN, PINE, FOLEY & LEE
	345 PARK AVENUE
	NEW YORK, NEW YORK, 10154

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