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

Patent Owner(s)

• MITSUBISHI GAS CHEMICAL COMPANY, INC.;MITSIBISHI HAS CHEMICAL COMPANY, INC.

International Classification(s)

• C09K:MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED ....
• A23L:FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT....
• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
• B65D:CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR....
• B01D:SEPARATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Ikeda, Shinichi	Tokyo, JP	67	206
Iwamoto, Shinpei	Kanagawa, JP	16	84
Okada, Satoshi	Kanagawa, JP	278	3395

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
7.5 Year Payment	$3600.00	$1800.00	$900.00	Jul 16, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Jul 16, 2029

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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
January 16, 2018	US,9868579,B2   US9868579B2	GRANTED PATENT AS SECOND PUBLICATION
August 20, 2015	US,20150232251,A1   US20150232251A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9868579

Oxygen absorbing agent composition and oxygen absorbing agent package

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