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

Patent Owner(s)

Patent Owner	Address
MAINTECH CO LTD	CHIYODA-KU TOKYO 100-0005

International Classification(s)

• C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
• C09D:COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQ....
• D21H:PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED....
• C08L:COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
• D21C:PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE ....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Kobayashi, Daisuke	Tokyo, JP	334	1541
Sawada, Hiraku	Fuji, JP	8	35
Sekiya, Hiroshi	Tokyo, JP	62	350

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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	Apr 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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
October 04, 2016	US,9458572,B2   US9458572B2	GRANTED PATENT AS SECOND PUBLICATION
December 03, 2015	US,20150345080,A1   US20150345080A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9458572

Method of using an anti-soiling agent composition

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