Sanofi-Synthelabo References Sanofi-Synthelabo French company Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Hoechst AktiengesellschaftAventis was acquired by Sanofi in 2004. Read MoreAventis was acquired by Sanofi in 2004. Read More