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

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Patent Owner	Address
IMERYS USA INC	100 MANSELL COURT EAST SUITE 300 ROSWELL GA 30076

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• D21H:PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Meizanis, Paul M	Gray, US	1	2
Pruett, Robert J	Milledgeville, US	34	238
Yildirim, Ismail	Warner Robins, US	10	9

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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	Aug 27, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 27, 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
February 27, 2018	US,9903072,B2   US9903072B2	GRANTED PATENT AS SECOND PUBLICATION
September 17, 2015	US,20150259857,A1   US20150259857A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9903072

Compositions comprising kaolin treated with a styrene-based polymer and related methods

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