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

Patent Owner(s)

Patent Owner	Address
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY	CHIYODA-KU TOKYO 100-8921
FUTAMURA KAGAKU KABUSHIKI KAISHA	NAGOYA PREFECTURE AICHI PREFECTURE JAPAN NAGOYA CITY AICHI

International Classification(s)

• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
• C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Asano, Takuya	Minokamo, JP	29	88
Hori, Chiharu	Minokamo, JP	9	60
Kousaka, Tsutomu	Aichi, JP	4	2
Shimamura, Kodai	Minokamo, JP	3	0
Taniyasu, Sachi	Tsukuba, JP	3	0
Yamashita, Nobuyoshi	Tsukuba, JP	29	185
Yokoi, Makoto	Minokamo, JP	8	23

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Sep 25, 2028
7.5 Year Payment	$3600.00	$1800.00	$900.00	Sep 25, 2032
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Sep 25, 2036

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
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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 Application No: 12257565

Activated carbon for adsorbing per- and polyfluoroalkyl compounds in water sample

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