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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:	006483/0442			Pages:	7
		Recorded:	04/05/1993
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 45

Patent #:	4376713	Issue Dt:	03/15/1983	Application #:	05862713	Filing Dt:	12/21/1977
Title:	AC ELECTROLYTIC CAPACITOR ELECTROLYTE

Patent #:	4252575	Issue Dt:	02/24/1981	Application #:	06065302	Filing Dt:	08/09/1979
Title:	PRODUCING HYDROUS OXIDE OF CONTROLLED THICKNESS ON ALUMINUM CAPACITOR FOIL

Patent #:	4288843	Issue Dt:	09/08/1981	Application #:	06071209	Filing Dt:	08/30/1979
Title:	CAPACITOR CONSTRUCTION WITH SELF-LOCKING CLOSURE

Patent #:	4363078	Issue Dt:	12/07/1982	Application #:	06141240	Filing Dt:	04/17/1980
Title:	MINIATURE ELECTROLYTIC CAPACITOR WITH ANCHORING TERMINAL

Patent #:	4385342	Issue Dt:	05/24/1983	Application #:	06148627	Filing Dt:	05/12/1980
Title:	FLAT ELECTROLYTIC CAPACITOR

Patent #:	4292148	Issue Dt:	09/29/1981	Application #:	06175986	Filing Dt:	08/07/1980
Title:	POST-TREATMENT OF ETCHED ALUMINUM CAPACITOR FOIL

Patent #:	4279715	Issue Dt:	07/21/1981	Application #:	06187271	Filing Dt:	09/15/1980
Title:	ETCHING OF ALUMINUM CAPACITOR FOIL

Patent #:	4315806	Issue Dt:	02/16/1982	Application #:	06188637	Filing Dt:	09/19/1980
Title:	INTERMITTENT AC ETCHING OF ALUMINUM FOIL

Patent #:	4337114	Issue Dt:	06/29/1982	Application #:	06202027	Filing Dt:	10/29/1980
Title:	NODULAR COPPER REMOVAL FROM ALUMINUM FOIL SURFACES

Patent #:	RE31743	Issue Dt:	11/20/1984	Application #:	06294251	Filing Dt:	08/19/1981
Title:	AC ETCHING OF ALUMINUM CAPACITOR FOIL

Patent #:	4373176	Issue Dt:	02/08/1983	Application #:	06306992	Filing Dt:	09/30/1981
Title:	ELECTROLYTIC CAPACITOR FOR AT LEAST 200V SERVICE

Patent #:	4373177	Issue Dt:	02/08/1983	Application #:	06306994	Filing Dt:	09/30/1981
Title:	HIGH TEMPERATURE ELECTROLYTIC CAPACITOR

Patent #:	4381231	Issue Dt:	04/26/1983	Application #:	06321510	Filing Dt:	11/16/1981
Title:	DC ETCHING OF ALUMINUM ELECTROLYTIC CAPACITOR FOIL

Patent #:	4399489	Issue Dt:	08/16/1983	Application #:	06361994	Filing Dt:	03/25/1982
Title:	HIGH TEMPERATURE ELECTROLYTIC CAPACITOR

Patent #:	4447852	Issue Dt:	05/08/1984	Application #:	06387739	Filing Dt:	06/14/1982
Title:	CAPACITOR ASSEMBLY

Patent #:	4494174	Issue Dt:	01/15/1985	Application #:	06424808	Filing Dt:	09/27/1982
Title:	WET-ELECTROLYTE CAPACITOR PACKAGE

Patent #:	4509100	Issue Dt:	04/02/1985	Application #:	06455348	Filing Dt:	01/03/1983
Title:	LOW INDUCTANCE WOUND CAPACITOR

Patent #:	4437946	Issue Dt:	03/20/1984	Application #:	06528183	Filing Dt:	08/31/1983
Title:	STABILIZATION OF ALUMINUM ELECTROLYTIC CAPACITOR FOIL

Patent #:	4509094	Issue Dt:	04/02/1985	Application #:	06581757	Filing Dt:	02/21/1984
Title:	ELECTROLYTIC CAPACITOR FOR AT LAST 150V SERVICE

Patent #:	4547829	Issue Dt:	10/15/1985	Application #:	06615489	Filing Dt:	05/30/1984
Title:	CAPACITOR ASSEMBLY

Patent #:	4535389	Issue Dt:	08/13/1985	Application #:	06652998	Filing Dt:	09/21/1984
Title:	ELECTROLYTIC CAPACITOR

Patent #:	4580194	Issue Dt:	04/01/1986	Application #:	06662756	Filing Dt:	10/19/1984
Title:	ALUMINUM ELECTROLYTIC CAPACITOR

Patent #:	4584067	Issue Dt:	04/22/1986	Application #:	06706816	Filing Dt:	02/28/1985
Title:	ETCHING OF ALUMINUM ELECTROLYTIC CAPACITOR FOIL

Patent #:	4588486	Issue Dt:	05/13/1986	Application #:	06725180	Filing Dt:	04/19/1985
Title:	ETCHING OF ALUMINUM CAPACITOR FOIL

Patent #:	4582574	Issue Dt:	04/15/1986	Application #:	06765742	Filing Dt:	08/15/1985
Title:	PREPARATION OF CAPACITOR ELECTRODES

Patent #:	4803598	Issue Dt:	02/07/1989	Application #:	07145440	Filing Dt:	01/19/1988
Title:	ELECTROLYTIC CAPACITOR ASSEMBLY

Patent #:	4802064	Issue Dt:	01/31/1989	Application #:	07157566	Filing Dt:	02/19/1988
Title:	CAPACITOR WITH MOUNTING RING

Patent #:	4987518	Issue Dt:	01/22/1991	Application #:	07179695	Filing Dt:	04/11/1988
Title:	METAL-CASED ELECTROLYTIC CAPACITOR

Patent #:	4823236	Issue Dt:	04/18/1989	Application #:	07201000	Filing Dt:	05/23/1988
Title:	HIGH TEMPERATURE ALUMINUM ELECTROLYTIC CAPACITOR

Patent #:	4910644	Issue Dt:	03/20/1990	Application #:	07380406	Filing Dt:	07/17/1989
Title:	CAPACITOR ELECTROLYTE AND PROCESS THEREFOR

Patent #:	4987519	Issue Dt:	01/22/1991	Application #:	07498781	Filing Dt:	03/26/1990
Title:	HERMETICALLY SEALED ALUMINUM ELECTROLYTIC CAPACITOR

Patent #:	5006964	Issue Dt:	04/09/1991	Application #:	07516996	Filing Dt:	04/30/1990
Title:	LOW RESISTIVITY LOW ESR CAPACITOR ELECTROLYTE

Patent #:	4037142	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4107834	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4110817	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4113579	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4117531	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4131935	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4146439	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4151581	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4159927	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4164006	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4183600	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4189761	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Patent #:	4204919	Issue Dt:		Application #:	UNAVAILABLE	Filing Dt:
Title:

Assignor

SPRAGUE ELECTRIC COMPANY

Exec Dt:

09/03/1992

Assignee

UNITED CHEMI-CON MANUFACTURING, INC.

185 MCNEIL ROAD

LANSING, NORTH CAROLINA 28643-8301

Correspondence name and address
	MARSHALL A. BURMEISTER
	BOWLES, KEATING, HERING,
	LOWE & CHARTERED
	135 S. LASALLE STREET, STE. 1040
	CHICAGO, IL 60603-4295

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