Air Products and thyssenkrupp Sign Exclusive Strategic Cooperation Agreement for World-Scale Electrolysis Plants to Generate Green Hydrogen PR Newswire LEHIGH VALLEY, Pa., July 5, 2020 LEHIGH VALLEY, Pa. , July 5, 2020 /PRNewswire/ -- Air Products (NYSE: APD), a world leader in industrial gases megaproject development, and thyssenkrupp Uhde Chlorine Engineers , the world leader in technologies and comprehensive solutions for large-scale electrolysis plants, today announced the signing of a...