Wood preservative and method for producing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11140901
APP PUB NO 20190246641A1
SERIAL NO

16216486

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Abstract

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A synergistic aqueous wood preservative composition comprising a copper compound and penflufen. The copper compounds of the compositions of the invention may be soluble, partially solubilized or micronized particles. The penflufen of the compositions of the invention may be solubilized, emulsified or particulate. The wood preservative compositions of the present invention are surprisingly provided as stable dispersions and confer surprising and unexpected resistance to treated wood and wood products.

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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
Horton, John Peachtree City, US 33 338
Tham, Peter Morrow, US 17 2
Zhang, Jun Peachtree City, US 1152 7034

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