U.S. federal trademark · Serial No. 99444244
Purified water for industrial purposes; chemicals for use in water treatment; chemical solutions in the nature of multimetal scale and corrosion inhibitor treatments for hydronic heating and cooling systems; chemical preparations for general industrial manufacturing, for industry use; chemical preparations for scientific purposes in the nature of filtering aid materials in water treatment and water filtering; foundry sand, namely, silica sand and silicious earth for water treatment and water filtering; activated carbons for water treatment and water filtering; calcium carbonate; magnesium oxide; inorganic acids; sodium chloride; phosphate crystals; chlorine; sodium carbonate
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