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

Patent Owner(s)

Patent Owner	Address
ALBEMARLE CORP	LOUISIANA LOUISIANA

International Classification(s)

• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Nalepa, Christopher J	Zachary, US	58	491

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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	May 21, 2025

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
November 21, 2013	US,20130310249,A1   US20130310249A1	FIRST PUBLISHED PATENT APPLICATION
October 29, 2013	US,8568514,B1   US8568514B1	GRANTED PATENT AS FIRST PUBLICATION

Full Text

US Patent No: 8568514

Sorbent compositions and processes for reducing mercury emissions from combustion gas streams

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