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Browse by Category: Main > Health & Medicine
Class Information
Number: 424/622
Name: Drug, bio-affecting and body treating compositions > Inorganic active ingredient containing > Heavy metal or compound thereof > Arsenic > Copper compound of arsenic
Description: Compositions which include a copper containing compound of arsenic.










Patents under this class:

Patent Number Title Of Patent Date Issued
8298582 Polysaccharide-based impregnated solid material with improved stability, processes for the preparation thereof and impregnating solutions used Oct. 30, 2012
6939566 Microbicidal formulations and methods to control microorganisms Sep. 6, 2005
6861075 Biocidal compositions comprising an aerated gel containing hydrophobic silica Mar. 1, 2005
6242009 Microbicidal formulations and methods to control microorganisms Jun. 5, 2001
5773011 Method of preparing a synergistic immunological adjuvant formulation Jun. 30, 1998
5709890 Polyaspartic acid and its analogues in combination with insecticides Jan. 20, 1998
5506001 Method for the preservation of timber products Apr. 9, 1996
5141753 Method for utilizing the copper-arsenic precipitate created in the electroytic refining of copper in the production of anti-rot agents for wood Aug. 25, 1992
5002748 Method for the preparation of copper arsenate Mar. 26, 1991
4959203 Preparation of copper arsenate Sep. 25, 1990
4804494 Wood preservative compositions and a process for their production Feb. 14, 1989
4622248 Preservative composition for wood Nov. 11, 1986
4599192 Wood-treating composition Jul. 8, 1986
4357261 Method for manufacture of a composite copper-arsenic compound mixture Nov. 2, 1982
4247329 Water repellent aqueous wood concentrates Jan. 27, 1981
4218249 Water-repellent aqueous wood-treating solutions Aug. 19, 1980
4103000 Method for preparing copper arsenate compositions Jul. 25, 1978
4038086 Aqueous ammoniacal zinc arsenic or zinc/copper arsenic wood preservative solutions Jul. 26, 1977
3957494 Chromated copper arsenate wood preservative compositions May. 18, 1976
3945835 Heavy duty aqueous wood preservative Mar. 23, 1976











 
 
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