U.S. federal trademark · Serial No. 79098883 · Reg. No. 4152307
activated carbons for industrial purposes; biochemical catalysts; gas purifying preparations; decolorants for industrial purposes; detergents for industrial purposes; antibubbling industrial agents; petroleum dispersants; dye abstergents for industrial purposes; oil purifying chemicals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.