U.S. federal trademark · Serial No. 79399112 · Reg. No. 7665874
Recycling or refining of catalyst coated membrane components used in fuel cells or electrolysers; recycling or refining of catalyst materials used in fuel cells or electrolysers; recycling or refining of platinum group metal materials used in fuel cells or electrolysers; recycling or refining of ionomer materials used in fuel cells or electrolysers
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