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

Patent Owner(s)

Patent Owner	Address
ASAHI GLASS COMPANY LTD	TOKYO 100-8405

International Classification(s)

• C01F:COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUM....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kanno, Fukuo	Yokohama, JP	5	99
Kobayashi, Mitaka	Yokohama, JP	1	27
Nakaya, Keiichi	Chiba, JP	13	97
Tanaka, Kunio	Ichihara, JP	107	1645

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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

Full Text

US Patent No: 4698379

Magnesium hydroxide, process for its production and resin composition containing it

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