@artisbrutal2021 Sanofi also ended up with Roussel Uclaf. Before Sanofi it was first acquired by Hoechst AG, then it became Hoechst Marion Roussel and

@artisbrutal2021 Sanofi also ended up with Roussel Uclaf. Before Sanofi it was first acquired by Hoechst AG, then it became Hoechst Marion Roussel and