U.S. federal trademark · Serial No. 74307256 · Reg. No. TMA414057
oil and gas well treatment services
chemicals; namely, powdered reducing agent, liquid reducing agent, powdered reduction catalyst, liquid reduction catalyst, liquid acid corrosion inhibitor, liquid antisludging agent/non-emulsifier, liquid non-emulsifier, powdered co-catalyst, micellar antisludging agent/non-emulsifier, and liquid co-catalyst for use as iron control and iron tolerant additives for the acid stimulation of oil and gas wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.