Biobased Joint Venture & PartnershipsViridis Chemical and Helm US Partner on Biochemicals by Axel BarrettMarch 19, 2021March 19, 2021 Viridis Chemical and HELM U.S. Corporation Announce Global Marketing Partnership Subscribe to get access Credit Card or Bank Transfer. More Info buy subscription Log in Share this:Tweet Echo Instruments, Technology to Measure & Analyse Plastic Biodegradation (FREE) Recyclass, Unilever & UK Plastic Packaging Tax Like this:Like Loading...