Wear resistant high temperature alloy

United States of America Patent

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Jan 26, 2010
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Jan 10, 2008
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Jun 27, 2007
filing date
Jul 7, 2006

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Abstract

An Fe—Ni-based alloy that has improved wear resistance at high temperature over Ni-based superalloys is provided. The alloy is particularly useful for manufacturing engine exhaust valves and other high temperature engine components subjected to corrosion, wear and oxidation.

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CRUCIBLE INDUSTRIES LLC	575 STATE FAIR BOULEVARD SOLVAY NY 13209

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C22C:ALLOYS

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Inventor Name	Address	# of filed Patents	Total Citations
Kajinic, Alojz	Carnegie, US	5	15
Narasimhan, Sundaram L	Marshall, US	14	196
Sawford, Maria K	Corapolis, US	3	12
Sinharoy, Shubhayu	Philadelphia, US	1	6
Wojcieszynski, Andrzej L	Pittsburgh, US	8	25
Wright, Jeryl K	Camillus, US	3	10

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Wear resistant high temperature alloy

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United States of America Patent

11769065

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PATENT NO	7651575
APP PUB NO	20080008617A1
SERIAL NO	11769065
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
January 26, 2010	US,7651575,B2 US7651575B2	GRANTED PATENT AS SECOND PUBLICATION
January 10, 2008	US,20080008617,A1 US20080008617A1	FIRST PUBLISHED PATENT APPLICATION

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11769065

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