U.S. federal trademark · Serial No. 74730141 · Reg. No. 2014904
mechanical mixing machines for use in mixing chemical additive and metal containing waste material and scrap; injecting machines for pneumatically injecting additives into metallurgical furnaces or ladles or into cement kilns
treatment of waste material, scrap and sludges; services in injecting additives to furnaces for making liquid metal or kilns for making cements; reclamation of solids from aqueous media by chemical precipitation; purification of industrial waste water; surface finishing and grinding of articles of common metal; treatment of slag arising from metal casting; steel cutting
chemical products for use as additives to furnaces or kilns in the casting of molten metal or cement; chemical additives and chemical binders for the treatment of waste materials and metal containing scrap
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.