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

Patent Owner(s)

Patent Owner	Address
ARQ SOLUTIONS (ES) INC	8051 E MAPLEWOOD AVENUE SUITE 210 GREENWOOD VILLAGE CO 80111

International Classification(s)

• F23J:REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COM....
• C10L:FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYN....
• B01D:SEPARATION

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• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Baldrey, Kenneth E	Denver, US	36	710
Bisque, Ramon	Golden, US	10	78
Durham, Michael D	Castle Rock, US	42	947
French, Nina Bergan	Napa, US	11	278
Lagarenne, Jon	Castle Rock, US	7	73
Senior, Connie	Littleton, US	7	73
Sjostrom, Sharon	Sedalia, US	45	1060

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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 6, 2025
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Aug 6, 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 06, 2018	US,9884286,B2   US9884286B2	GRANTED PATENT AS SECOND PUBLICATION
December 21, 2017	US,20170361272,A9   US20170361272A9	CORRECTED PATENT APPLICATION
March 17, 2016	US,20160074808,A1   US20160074808A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 9884286

Method and system for controlling mercury emissions from coal-fired thermal processes

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