U.S. federal trademark · Serial No. 98514721 · Reg. No. 7798608
Polymeric porous membranes in sheet form for use in further manufacture; polymeric ion exchange membranes and polymeric membranes in roll or sheet form for use in further manufacture; inorganic-organic composite porous membranes for use in further manufacture; inorganic-organic composite porous membranes in roll of sheet form for use in further manufacture; inorganic-organic composite porous membranes for water electrolysis for use in further manufacture
Filtration membranes for use as parts of machines; gas separation membranes being machine parts; membranes as parts of chemical processing machines and apparatuses used for gas separation and gas processing; gas separating machines; membranes being parts of machines for generating gas by electrolysis; membranes being parts of machine water electrolysers; gas separation membranes being machine parts of hydrogen production machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.