U.S. federal trademark · Serial No. 75008089 · Reg. No. 1107008
gas compressors, liquid pumps and centrifuges
chemical products for industrial and scientific purposes, namely, catalysts for use in sulfur recovery processes and hydroge-nation processes, ion exchangers, adsorption agents for the purification of gases and for sulfur recovery processes
installation, repair and maintenance for third parties of apparatus for the decompositon and washing of gases, burners and reactors for the conversion of hydrogen sulfide with sulfur dioxide
separators for the cleaning and purification of gases; separators for separating liquids from gases, vaporizers for vaporizing liquids, waste heat boilers and heat exchangers; gas burners and catalytic reactors for the conversion of hydrogen sulfide with sulfur dioxide in elemental sulfur
instruments, namely, pressure gauges, temperature gauges, flow throughput gauges and gas analyzers for measuring surveillance of pressures, temperatures, flow throughput and gas analysis
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.