U.S. federal trademark · Serial No. 85389654 · Reg. No. 302011006285
Chemical preparations in the nature of polymeric venting membranes for the separation of gas, for use in industrial, scientific and laboratory equipment; chemical preparations in the nature of polymeric venting membranes for the separation of liquids, for use in industrial, scientific and laboratory equipment
[ Gas permeable venting membranes made of polymeric material for use in industrial packaging ]
Membranes for use as filters in medical equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.