U.S. federal trademark · Serial No. 87235784 · Reg. No. 5367734
Chemical preparations for scientific purposes, other than for medical or veterinary use; Chemical preparations for use in industry; Chemical preparations for use in soil remediation, drinking water treatment, municipal and industrial wastewater treatment; Ion-exchange resin membranes; Ion-exchange resins; Polymeric membranes in chemical form for the separation of gas
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.