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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
UGITECH	73400 UGINE

International Classification(s)

• C21D:MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS....
• C22C:ALLOYS

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bourgin, Christophe	Albertville, FR	6	16
Hauser, Jean-Michel	Ugine, FR	18	159

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 24, 2005	US,6896747,B2   US6896747B2	GRANTED PATENT AS SECOND PUBLICATION
June 05, 2003	US,20030103859,A1   US20030103859A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6896747

Austenitic alloy for heat strength with improved pouring and manufacturing, process for manufacturing billets and wire

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