U.S. federal trademark · Serial No. 74225257 · Reg. No. 1734234
chemical compositions for reducing nitrogen oxides, carbon monoxide and sulphur dioxide air polluting emissions from fuel combustion equipment, automotive and stationary combustion engines, diesel engines, gas turbines, steam boilers and fuel fired heaters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.