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

Patent Owner(s)

Patent Owner	Address
MITSUBISHI HEAVY INDUSTRIES LTD	TOKYO TOKYO METROPOLIS
THE KANSAI ELECTRIC POWER CO INC	6-16 NAKANOSHIMA 3-CHOME KITA-KU OSAKA-SHI OSAKA 530-8270

International Classification(s)

• B01D:SEPARATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Endo, Takahiko	Tokyo, JP	51	369
Hirata, Takuya	Tokyo, JP	97	531
Kawasaki, Shimpei	Tokyo, JP	6	4
Oishi, Tsuyoshi	Tokyo, JP	58	318
Tanaka, Hiroshi	Tokyo, JP	1068	12184

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Feb 4, 2028

Fee	Large entity fee	small entity fee	micro entity fee
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

Full Text

US Patent Application No: 2016/0220,947

COMPOSITE AMINE ABSORBENT, AND APPARATUS AND METHOD FOR REMOVING CO2 AND/OR H2S

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