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

Patent Owner(s)

Patent Owner	Address
EVOQUA WATER TECHNOLOGIES LLC	210 SIXTH AVENUE SUITE 3300 PITTSBURGH PA 15222

International Classification(s)

• F24H:FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING H....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Gifford, Joseph D	Marlborough, US	25	218
Jha, Anil D	Lincoln, US	30	1405
Rothenberg, Bruce	Walpole, US	2	12
Wood, Jonathan H	Needham, US	7	137
Zoccolante, Gary V	Plymouth, US	2	81

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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
October 25, 2011	US,8045849,B2   US8045849B2	GRANTED PATENT AS SECOND PUBLICATION
December 28, 2006	US,20060291839,A1   US20060291839A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8045849

Water treatment system and process

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