Dimensionally stable anode for the electrowinning of aluminum

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Nov 18, 2008
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Dec 9, 2004
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Sep 25, 2002
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Oct 25, 2001

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Abstract

An anode for the electrolysis of aluminium made from an outer dense layer of a ceramic material on a dense core made from a composite of the ceramic material of the outer layer and an electronic conductor.

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Patent Owner	Address
NORSK HYDRO ASA	0240 OSLO

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C25B:ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE ....

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Inventor Name	Address	# of filed Patents	Total Citations
Julsrud, Stein	Skien, NO	27	76
Risdal, Turid	Porsgrunn, NO	5	33

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Dimensionally stable anode for the electrowinning of aluminum

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United States of America Patent

10493661

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PATENT NO	7452450
APP PUB NO	20040245096A1
SERIAL NO	10493661
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
November 18, 2008	US,7452450,B2 US7452450B2	GRANTED PATENT AS SECOND PUBLICATION
December 09, 2004	US,20040245096,A1 US20040245096A1	FIRST PUBLISHED PATENT APPLICATION

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10493661

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