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

Patent Owner(s)

Patent Owner	Address
BMO HARRIS BANK N A AS SUCCESSOR COLLATERAL AGENT	111 W MONROE STREET 20 E CHICAGO IL 60603

International Classification(s)

• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....
• C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....
• B01D:SEPARATION

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bause, Daniel E	Flanders, US	41	621
Rohrbach, Ronald P	Flemington, US	79	1506
Unger, Peter D	Convent Station, US	59	1228
Zulauf, Gary B	Findlay, US	32	451

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
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
August 18, 2009	US,7575688,B2   US7575688B2	GRANTED PATENT AS SECOND PUBLICATION
August 16, 2007	US,20070189939,A1   US20070189939A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7575688

Apparatus and method for removing sulfur containing compounds from a post-refinery fuel stream

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