Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation

United States of America Patent

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Feb 23, 2010
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Jan 26, 2006
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Jun 6, 2005
filing date
Jul 20, 2004

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Abstract

Permanganate is delivered by a device that allows delivery of the permanganate and an air-ozone mixture to a soil formation. The permanganate can be delivered as a coating over microbubbles including the air/ozone gas stream.

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Patent Owner(s)

Patent Owner	Address
KERFOOT TECHNOLOGIES INC	766-B FALMOUTH ROAD MASHPEE MA 02649

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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
Kerfoot, William B	Falmouth, US	62	1254

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Permanganate-coated ozone for groundwater and soil treatment with in-situ oxidation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

11145871

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PATENT NO	7666316
APP PUB NO	20060016766A1
SERIAL NO	11145871
DOCKET NO

US Family Size	Non-US Coverage
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DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 23, 2010	US,7666316,B2 US7666316B2	GRANTED PATENT AS SECOND PUBLICATION
January 26, 2006	US,20060016766,A1 US20060016766A1	FIRST PUBLISHED PATENT APPLICATION

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11145871

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