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

Patent Owner(s)

Patent Owner	Address
ROLLS-ROYCE NORTH AMERICAN TECHNOLOGIES INC	2059 S TIBBS AVE INDIANAPOLIS IN 46241

International Classification(s)

• C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lazur, Andrew J	Huntington Beach, US	54	243

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Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Aug 6, 2025
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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 06, 2018	US,9884789,B2   US9884789B2	GRANTED PATENT AS SECOND PUBLICATION
June 15, 2017	US,20170166487,A1   US20170166487A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9884789

Melt infiltration apparatus and method for molten metal control

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