Covation Bio PDO expands production by 35 percent in Loudon, Tennessee.

The United States Department of Agriculture (USDA) certifies Zemea® propanediol as a 100% bio-based ingredient under its BioPreferred® program.

Dehon Service partners with DuPont Tate & Lyle Bio Products to market heat-transfer fluids for solar, geothermal and other high-performance heat-transfer fluid applications.