PROGRESSUS CLEAN TECHNOLOGIES

Class [9]
Computer & Software Products & Electrical & Scientific Products

Hydrogen power storage systems; Hydrogen power storage systems, namely systems containing an electrolyzer for converting electrical energy to hydrogen gas, a means of storing the hydrogen and means for converting the hydrogen back to electrical energy; Hydrogen power storage systems, namely, systems for extracting dilute hydrogen and/or converting hydrogen to electrical energy; electric power storage units; ultracapacitators for energy storage; Apparatus and instruments for accumulating and storing energy and power; electric power converters.