Photocatalytic water treatment apparatus

United States of America Patent

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Jun 2, 2009
Grant Date
Oct 19, 2006
app pub date
Apr 7, 2006
filing date
Apr 13, 2005

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PENTAIR FILTRATION INC	502 INDIANA AVENUE SHEBOYGAN WI 53081

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C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....

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Inventor Name	Address	# of filed Patents	Total Citations
Anderson, Marc A	Madison, US	57	1209
Hatch, Gary L	Sheboygan, US	13	409
Kurth, Michael J	Howards Grove, US	23	940
Steinhardt, Michael D	Kiel, US	16	315

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Photocatalytic water treatment apparatus

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United States of America Patent

11400568

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PATENT NO	7540955
APP PUB NO	20060231470A1
SERIAL NO	11400568
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 02, 2009	US,7540955,B2 US7540955B2	GRANTED PATENT AS SECOND PUBLICATION
October 19, 2006	US,20060231470,A1 US20060231470A1	FIRST PUBLISHED PATENT APPLICATION

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11400568

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