Topsoe Topsoe (formerly known as Haldor Topsøe) is a company that develops and supplies catalysts, process technologies, and electrolyzer systems for chemical and fuel production. | ![]() Covation Bio PDO Covation Bio PDO (also known as Primient Covation, formerly known as DuPont Tate & Lyle Bio Products) is a company that produces plant-based 1,3-propanediol. | |
Founding Date | Founding Date 1940 | Founding Date 2004 |
Type | Type Subsidiary | Type Subsidiary |
Tags | ||
Locations | Locations Copenhagen, DK HQ Buenos Aires, AR Seef, BH Rio De Janeiro, BR Edmonton, CA Beijing, CN Frederikssund, DK see more | Locations Loudon, US HQ |
Employees | Employees 3,017 | Employees 8 |

Covation Bio PDO (also known as Primient Covation, formerly known as DuPont Tate & Lyle Bio Products) is a company that produces plant-based 1,3-propanediol.
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