STONE DUSTING

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120111583A1
SERIAL NO

13133282

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method of dusting coal mine surfaces, the method comprising applying stone dust particles treated with a cationic and/or zwitterionic surfactant to surfaces in the coal mine. The invention also relates to liquid formulations, coal mine dusting agents and apparatus for use in such a method.

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Patent Owner(s)

Patent OwnerAddress
ILLINOIS TOOL WORKS INC155 HARLEM AVENUE GLENVIEW IL 60025

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Alan Graham Victoria, AU 1 5
Connell, Rodney James Western Australia, AU 1 5
Mari, Carlos Alberto Victoria, AU 1 5
Ryan, Matthew Charles Queensland, AU 1 5

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