U.S. federal trademark · Serial No. 79204019 · Reg. No. 5398562
Nitrogen; Nitric monoxide; nitrous oxide for industrial use; Dry ice; Soda ash; Salts for industrial purposes; Oil dispersants; chemical additives for drilling muds; Drilling muds; Emulsifiers for industrial purposes; Defoaming agents, namely, antifoamer for water-resistant slurry; Phosphor powder
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.