Hoechst AG
…subsidiary in the US, Hoechst Celanese. A year later, Hoechst AG sold Berger, Jenson and Nicholson Ltd to Williams Holdings. In 1995, Hoechst merged with Marion Merrell Dow of Kansas City, Missouri forming U.S. subsidiary Hoechst Marion Roussel (HMR). In 1997, Hoechst underwent a realignment wherein its various businesses…