U.S. federal trademark · Serial No. 98292595
water, waste water and process water stream densified biological treatment systems comprised of decanters, aerators, influent distribution grids, blowers, mixers having solid withdrawal rings, flow aerators, diffused aeration, flow control weirs, valves and basin baffles
electro and pneumatic controls for industrial and municipal water, waste water and process water stream densified biological treatment equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.