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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:	004747/0454			Pages:	2
		Recorded:	06/22/1987
Conveyance:	ASSIGNMENT OF ASSIGNORS INTEREST.

Total properties: 66

Patent #:	3745101	Issue Dt:		Application #:	05144208	Filing Dt:
Title:

Patent #:	3761384	Issue Dt:		Application #:	05158238	Filing Dt:
Title:

Patent #:	3761385	Issue Dt:		Application #:	05158414	Filing Dt:
Title:

Patent #:	3755103	Issue Dt:		Application #:	05167804	Filing Dt:
Title:

Patent #:	3884780	Issue Dt:	05/20/1975	Application #:	05191533	Filing Dt:	10/21/1971
Title:	ABSORPTION OF GASEOUS CELL PRODUCT IN CELL LIQUOR

Patent #:	3976549	Issue Dt:	08/24/1976	Application #:	05335975	Filing Dt:	02/26/1973
Title:	ELECTROLYSIS METHOD

Patent #:	3871985	Issue Dt:		Application #:	05373215	Filing Dt:
Title:

Patent #:	3871988	Issue Dt:		Application #:	05376782	Filing Dt:
Title:

Patent #:	3907391	Issue Dt:		Application #:	05384646	Filing Dt:
Title:

Patent #:	3943042	Issue Dt:		Application #:	05404331	Filing Dt:
Title:

Patent #:	3954579	Issue Dt:		Application #:	05411618	Filing Dt:
Title:

Patent #:	3899403	Issue Dt:		Application #:	05411619	Filing Dt:
Title:

Patent #:	4100050	Issue Dt:	07/11/1978	Application #:	05420242	Filing Dt:	11/29/1973
Title:	COATING METAL ANODES TO DECREASE CONSUMPTION RATES

Patent #:	3937646	Issue Dt:	02/10/1976	Application #:	05420357	Filing Dt:	11/29/1973
Title:	EVAPORATION APPARATUS OF SPECIAL MATERIAL

Patent #:	3935096	Issue Dt:		Application #:	05430116	Filing Dt:
Title:

Patent #:	3859196	Issue Dt:		Application #:	05430427	Filing Dt:
Title:

Patent #:	3904504	Issue Dt:	09/09/1975	Application #:	05430429	Filing Dt:	01/03/1974
Title:	CATHODE BUSBAR STRUCTURE AND CATHODE FINGER STRUCTURE COMBINATION FOR AN ELECTROLYTIC CELL.

Patent #:	3899408	Issue Dt:		Application #:	05430430	Filing Dt:
Title:

Patent #:	3944479	Issue Dt:	03/16/1976	Application #:	05430440	Filing Dt:	01/03/1974
Title:	ANODE BASE STRUCTURE

Patent #:	3945908	Issue Dt:		Application #:	05481298	Filing Dt:
Title:

Patent #:	3980851	Issue Dt:		Application #:	05493940	Filing Dt:
Title:

Patent #:	3882002	Issue Dt:	05/06/1975	Application #:	05494110	Filing Dt:	08/02/1974
Title:	ANODE FOR ELECTROLYTIC PROCESSES

Patent #:	3976430	Issue Dt:	08/24/1976	Application #:	05494933	Filing Dt:	08/05/1974
Title:	FORCED CIRCULATION COOLING CRYSTALLIZER

Patent #:	3925886	Issue Dt:		Application #:	05501715	Filing Dt:
Title:

Patent #:	3969217	Issue Dt:		Application #:	05513009	Filing Dt:
Title:

Patent #:	3948737	Issue Dt:		Application #:	05513376	Filing Dt:
Title:

Patent #:	4000057	Issue Dt:	12/28/1976	Application #:	05525803	Filing Dt:	11/21/1974
Title:	ELECTROLYTIC CELL MEMBRANE CONDITIONING

Patent #:	3959095	Issue Dt:		Application #:	05545858	Filing Dt:
Title:

Patent #:	3951766	Issue Dt:	04/20/1976	Application #:	05564529	Filing Dt:	04/02/1975
Title:	ELECTROLYTIC CELL AND METHOD OF USING SAME

Patent #:	4285795	Issue Dt:	08/25/1981	Application #:	05569521	Filing Dt:	04/18/1975
Title:	ELECTROLYSIS APPARATUS

Patent #:	3950240	Issue Dt:		Application #:	05574477	Filing Dt:
Title:

Patent #:	3940323	Issue Dt:		Application #:	05574805	Filing Dt:
Title:

Patent #:	3956083	Issue Dt:		Application #:	05574806	Filing Dt:
Title:

Patent #:	4031001	Issue Dt:		Application #:	05608956	Filing Dt:
Title:

Patent #:	4075448	Issue Dt:		Application #:	05617760	Filing Dt:
Title:

Patent #:	4061550	Issue Dt:		Application #:	05621459	Filing Dt:
Title:

Patent #:	4082606	Issue Dt:	04/04/1978	Application #:	05624139	Filing Dt:	10/20/1975
Title:	EVAPORATION APPARATUS

Patent #:	4048045	Issue Dt:		Application #:	05624140	Filing Dt:
Title:

Patent #:	4012296	Issue Dt:		Application #:	05627428	Filing Dt:
Title:

Patent #:	4040919	Issue Dt:	08/09/1977	Application #:	05657134	Filing Dt:	02/11/1976
Title:	VOLTAGE REDUCTION OF MEMBRANE CELL FOR THE ELECTROLYSIS OF BRINE

Patent #:	4062753	Issue Dt:	12/13/1977	Application #:	05692818	Filing Dt:	06/04/1976
Title:	ELECTROLYSIS METHOD AND APPARATUS

Patent #:	4174259	Issue Dt:		Application #:	05726312	Filing Dt:
Title:

Patent #:	4124477	Issue Dt:		Application #:	05729639	Filing Dt:	10/05/1976
Title:	ELECTROLYTIC CELL UTILIZING PRETREATED SEMI-PERMEABLE MEMBRANES

Patent #:	4120773	Issue Dt:		Application #:	05827635	Filing Dt:
Title:

Patent #:	4178225	Issue Dt:		Application #:	05852401	Filing Dt:
Title:

Patent #:	4146445	Issue Dt:		Application #:	05864306	Filing Dt:
Title:

Patent #:	4139448	Issue Dt:	02/13/1979	Application #:	05866423	Filing Dt:	01/03/1978
Title:	SEPARATING WEB - ELECTROLYTIC COMPARTMENT FRAMES ASSEMBLY FOR ELECTROLYTIC APPARATUSES

Patent #:	4137145	Issue Dt:	01/30/1979	Application #:	05866447	Filing Dt:	01/03/1978
Title:	SEPARATING WEB FOR ELECTROLYTIC APPARATUSES

Patent #:	4147600	Issue Dt:		Application #:	05867647	Filing Dt:
Title:

Patent #:	4169773	Issue Dt:	10/02/1979	Application #:	05870054	Filing Dt:	01/16/1978
Title:	REMOVAL OF CHLORATE FROM ELECTROLYTIC CELL ANOLYTE

Patent #:	4342460	Issue Dt:	08/03/1982	Application #:	05891978	Filing Dt:	03/30/1978
Title:	GASKET MEANS FOR ELECTROLYTIC CELL ASSEMBLY

Patent #:	4217187	Issue Dt:		Application #:	06039998	Filing Dt:
Title:

Patent #:	4354915	Issue Dt:	10/19/1982	Application #:	06104235	Filing Dt:	12/17/1979
Title:	LOW OVERVOLTAGE HYDROGEN CATHODES

Patent #:	4332662	Issue Dt:	06/01/1982	Application #:	06166422	Filing Dt:	07/07/1980
Title:	ELECTROLYTIC CELL HAVING A DEPOLARIZED CATHODE

Patent #:	4414064	Issue Dt:	11/08/1983	Application #:	06208357	Filing Dt:	11/19/1980
Title:	METHOD FOR PREPARING LOW OVERVOLTAGE HYDROGEN CATHODES

Patent #:	4358353	Issue Dt:	11/09/1982	Application #:	06265739	Filing Dt:	05/21/1981
Title:	METHOD FOR EXTENDING CATHODE LIFE

Patent #:	4421626	Issue Dt:	12/20/1983	Application #:	06284851	Filing Dt:	07/20/1981
Title:	NOVEL BINDING LAYER FOR LOW OVERVOLTAGE HYDROGEN CATHODES

Patent #:	4422920	Issue Dt:	12/27/1983	Application #:	06284879	Filing Dt:	07/20/1981
Title:	NOVEL HYDROGEN CATHODE

Patent #:	4444631	Issue Dt:	04/24/1984	Application #:	06287967	Filing Dt:	07/29/1981
Title:	ELECTROCHEMICAL PURIFICATION OF CHLOR-ALKALI CELL LIQUOR

Patent #:	4439296	Issue Dt:	03/27/1984	Application #:	06316198	Filing Dt:	10/29/1981
Title:	METHOD FOR REPAIRING PERFLOURINATED POLYMERIC MICROPOROUS ELECTROLYTIC CELL SEPARATORS BY HEAT SEALING

Patent #:	4470890	Issue Dt:	09/11/1984	Application #:	06332907	Filing Dt:	12/21/1981
Title:	METHOD FOR PREVENTING CATHODE CORROSION

Patent #:	4456518	Issue Dt:	06/26/1984	Application #:	06332908	Filing Dt:	12/21/1981
Title:	NOBLE METAL-COATED CATHODE

Patent #:	4469578	Issue Dt:	09/04/1984	Application #:	06521876	Filing Dt:	08/10/1983
Title:	HYDROGEN VENT ASSEMBLY

Patent #:	4585579	Issue Dt:	04/29/1986	Application #:	06656194	Filing Dt:	10/01/1984
Title:	SUPPRESSION OF CORROSION IN CAUSTIC MANUFACTURING SYSTEMS

Patent #:	4604301	Issue Dt:	08/05/1986	Application #:	06712933	Filing Dt:	03/18/1985
Title:	PROCESS FOR PREPARING DIAPHRAGM-DEPOSITED ACTIVATED CATHODES

Patent #:	4741813	Issue Dt:	05/03/1988	Application #:	06941459	Filing Dt:	12/15/1986
Title:	DIAPHRAGM FOR AN ELECTROLYTIC CELL

Assignor

OCCIDENTAL CHEMICAL CORPORATION, A NY CORP

Exec Dt:

02/19/1987

Assignee

OXYTECH SYSTEMS, INC.

A CORP. OF DE

CHARDON, OHIO

Correspondence name and address
	SHERYL KINLEY-ALLIGOOD
	ELTECH SYSTEMS CORPORATION
	470 CENTER ST.
	CHARDON, OH 44024

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