79015003
Jul 8, 2004
Oct 31, 2006
Machines powered by fuel cells for the generation of heat and energy and for use in combined power generation, namely electric generators; motors and engines for aircraft, water vehicles and non-land rail vehicles, namely monorails; motor engine parts, namely electric propulsion systems using membrane electrode assemblies as the source of current in aircraft, water and rail vehicles
MachineryElectrical apparatus and equipment for generation of energy, namely membrane electrode assemblies, commonly known as MEAs, comprised of aggregates of proton exchange membrane electrolytes, catalysts and electrodes for the generation of direct electric current; electrode units comprised of anodes, cathodes and catalysts for use in fuel cells for generation of direct electric current; fuel cells for use in electronic powered vehicles
Electrical and Scientific ApparatusHeat and electric generating apparatus for electric lighting and heating, namely fuel cells comprised of aggregates of proton exchange membrane electrolytes, catalysts and electrodes to generate electric power for use in lighting buildings and to produce heat for steam heaters and for space and forced-air heaters utilizing cogeneration technology, whereby heat produced from generation of electricity in the fuel cells is applied to boilers to make steam or to the heating elements of space and forced-air heaters, for service in heating and electric current producing systems for buildings
Environmental Control ApparatusProton conductive chlorine-free polymer electrolyte membrane film in the form of polybenzimidazole resins as semi-finished products for use in fuel cells and other equipment and apparatus for current generation
Rubber Goods