U.S. federal trademark · Serial No. 75408111 · Reg. No. 2138723
Ceramic particles and ceramic beads incorporating chemical treatment agents for use in oil, gas, and water wells; ceramic particles and ceramic beads incorporating scale inhibitor, corrosion inhibitor, wax inhibitor, asphaltene inhibitor and/or gel breaker, for use in oil, gas and water wells
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.