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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:	005634/0548			Pages:	17
		Recorded:	03/11/1991
Conveyance:	SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).

Total properties: 18

Patent #:	3966000	Issue Dt:	06/29/1976	Application #:	05593029	Filing Dt:	07/03/1975
Title:	WEIGHING APPARATUS

Patent #:	4029163	Issue Dt:	06/14/1977	Application #:	05690981	Filing Dt:	05/28/1976
Title:	WEIGHING APPARATUS

Patent #:	4235688	Issue Dt:	11/25/1980	Application #:	05919600	Filing Dt:	06/27/1978
Title:	SALT BRIDGE REFERENCE ELECTRODE

Patent #:	4267029	Issue Dt:	05/12/1981	Application #:	06109959	Filing Dt:	01/07/1980
Title:	ANODE FOR HIGH RESISTIVITY CATHODIC PROTECTION SYSTEMS

Patent #:	4248690	Issue Dt:	02/03/1981	Application #:	06115644	Filing Dt:	01/28/1980
Title:	APPARATUS FOR PRODUCTION OF SODIUM HYPOCHLORITE

Patent #:	4426156	Issue Dt:	01/17/1984	Application #:	06407688	Filing Dt:	08/13/1982
Title:	POLYELECTROLYTE WETTING APPARATUS

Patent #:	4531673	Issue Dt:	07/30/1985	Application #:	06407689	Filing Dt:	08/13/1982
Title:	SPRAY JET POLYMER POWDER WETTER

Patent #:	4474540	Issue Dt:	10/02/1984	Application #:	06416610	Filing Dt:	09/10/1982
Title:	TUBULAR DIAPHRAGM PUMP

Patent #:	4457821	Issue Dt:	07/03/1984	Application #:	06458390	Filing Dt:	01/17/1983
Title:	CATHODIC PROTECTION APPARATUS FOR WELL COATED METAL VESSELS HAVING A GROSS BARE AREA

Patent #:	4633362	Issue Dt:	12/30/1986	Application #:	06806583	Filing Dt:	12/09/1985
Title:	SOLENOID DRIVEN METERING PUMP SUPPLY VOLTAGE COMPENSATION CIRCUIT

Patent #:	4755267	Issue Dt:	07/05/1988	Application #:	06870253	Filing Dt:	06/03/1986
Title:	METHODS AND APPARATUS FOR PROTECTING METAL STRUCTURES

Patent #:	4759386	Issue Dt:	07/26/1988	Application #:	07004730	Filing Dt:	01/20/1987
Title:	ELECTROMECHANICAL LINEAR ACTUATOR

Patent #:	4822474	Issue Dt:	04/18/1989	Application #:	07044876	Filing Dt:	04/30/1987
Title:	RESIDUAL ANALYZER ASSEMBLY

Patent #:	4806082	Issue Dt:	02/21/1989	Application #:	07118500	Filing Dt:	11/09/1987
Title:	FLUID ACTUATED PUMP WITH IMPROVED FLOW LIMITING FLUID REFILL VALVE

Patent #:	3779268	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3931737	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3954591	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	3956682	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

Exec Dt:

05/24/1989

Assignee

55 EAST MONROE STREET

STE. 3920

CHICAGO, ILLINOIS 60603

Correspondence name and address
	KATHRYN R. SCHNUR
	GOLDBERG, KOHN, BELL, BLACK, ET. AL.
	55 EAST MONROE STREET, STE. 3900
	CHICAGO, IL 60603

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