U.S. federal trademark · Serial No. 75381896
Chemical recovery systems for the recovery of metals from waste byproducts, and contaminated solids and recyclable wastes, comprising gasifiers, heat exchangers, burners, boilers, heaters, preheaters, scrubbers, filters, pumps, reactors, mixers, concentrators, electrolyzers, air compressors, air blowers, gas turbines, stream turbines, furnaces, and separators; and separators for the cleaning and purification of aqueous solutions
chemical treatment for others of waste byproducts, contaminated soil and recyclable wastes; and extracting metals for others from ores, waste byproducts, contaminated soil, and recyclable wastes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.