Richard Johann Kuhn(German pronunciation:[ˈʁɪçaʁtˈkuːn]ⓘ; 3 December 1900 – 31 July 1967) was an Austrian-Germanbiochemistwho was awarded theNobel Prize in Chemistryin 1938 "for his work oncarotenoidsandvitamins". Fields: Chemistry Education: University of Vienna University of Munich