About 2 Trademarks found that are owned by Johnson Matthey Hydrogen Technologies Limited

Catalysts for chemical and electrochemical processes; supported catalysts and catalyst suspensions for chemical and electrochemical processes; catalysts for sensors and fuel cells; catalyzed components, namely, catalyst-coated ion-conducting membranes in chemical form for incorporation into fuel cells; ion-conducting membranes in solid chemical form; catalyzed ion-conducting membranes in solid chemical form

Color is not claimed as a feature of the mark.

Color is not claimed as a feature of the mark.