Method of controlling ventilation in a mine entry with polymeric gel

United States of America Patent

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Aug 19, 2014
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Aug 16, 2012
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Jan 17, 2012
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Sep 25, 2007

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Abstract

A method is disclosed for controlling a mine fire by delivering a water-absorbent polymeric composition to a rock structure involved in a fire and infusing the polymeric composition into the rock structure. The polymeric composition may also be used to create a seal across a mine entry for controlling underground mine fires.

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MICON	GLASSPORT PA

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Inventor Name	Address	# of filed Patents	Total Citations
Hussey, David A	Glenwood Springs, US	14	108

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Method of controlling ventilation in a mine entry with polymeric gel

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United States of America Patent

13351734

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PATENT NO	8807661
APP PUB NO	20120205129A1
SERIAL NO	13351734
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
August 19, 2014	US,8807661,B2 US8807661B2	GRANTED PATENT AS SECOND PUBLICATION
August 16, 2012	US,20120205129,A1 US20120205129A1	FIRST PUBLISHED PATENT APPLICATION

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13351734

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