U.S. federal trademark · Serial No. 74036878 · Reg. No. A518853
polymeric membranes including porous polymeric membranes in sheet and hollowed fiber form and cross-linked or otherwise reacted or modified polymeric membranes in sheet and hollowed fiber form for use in filtering machines, systems and installations used in the filtration or clarification of water, waste water, sewage, food, juice, wine, beer and biotechnology products and for use in oil/water separation
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.