Innovation
Oxea Celebrates 75 Years of Oxo Synthesis
On September 20, 1938, the German chemist, Dr. Otto Roelen, then the research director at Ruhrchemie in Oberhausen (now Oxea), filed a patent application for the oxo synthesis.
On September 20, 1938, the German chemist, Dr. Otto Roelen, then the research director at Ruhrchemie in Oberhausen (now Oxea), filed a patent application for the oxo synthesis.