. "James B. Sumner"@en . . "American chemist" . . "James Batcheller Sumner (November 19, 1887 \u2013 August 12, 1955) was an American chemist. He shared the Nobel Prize in Chemistry in 1946 with John Howard Northrop and Wendell Meredith Stanley."@en . . . "1955-08-12Z"^^ . "1887Z"^^ . . "Sumner, James B."@en . . . . "1955Z"^^ . . . . . "1887-11-19Z"^^ . . .