Micronized wood preservative formulations

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080210121A1
SERIAL NO

12153167

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides wood preservative compositions comprising micronized particles. In one embodiment, the composition comprises dispersions of micronized metal or metal compounds. In another embodiment, the wood preservative composition comprises an inorganic biocide comprising a metal or metal compound and organic biocide. When the composition comprises an inorganic biocide and an organic biocide, the inorganic biocide or the organic biocide or both are present as micronized particles. When compositions of the present invention are used for preservation of wood, there is minimal leaching of the metal and biocide from the wood.

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Patent Owner(s)

Patent OwnerAddress
KOPPERS PERFORMANCE CHEMICALS INC436 SEVENTH AVENUE PITTSBURGH PA 15219

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leach, Robert M Grand Island, NY 36 544
Zhang, Jun Getzville, NY 1152 7034

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