Sidney M. Cadwell

Sidney Marsh Cadwell (5 March 1893 – 24 June 1986) noted as discoverer of anti-oxidants for rubber.^[2] Cadwell published perhaps the first scientific study of the fatigue behavior of rubber.^[3]

Sidney M. Cadwell
Born	5 March 1893 Bozeman, Montana[1]
Died	24 June 1986
Nationality	American
Alma mater	University of Chicago
Known for	Anti-oxidants and durability of rubber
Awards	Charles Goodyear Medal (1956)
Scientific career
Fields	Polymer science
Institutions	United States Rubber Company

Cadwell served as Chairman of the Rubber Division of the American Chemical Society in 1935 and was named the 1956 Charles Goodyear Medalist.

• PhD University of Chicago 1917^[4]
• World War I Captain in the Chemical Warfare Service
• 1919 joined United States Rubber Company
• 1966 as director of Institute of Applied Chemistry and Physics at Wayne State University, received the Midgley Award of the ACS Detroit Section^[5]