1887 - 1955
James B. Sumner American Scientist
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James B. Sumner dating history
Relationships
James B. Sumner was previously married to Cid Ricketts Sumner (1915 - 1930).
About
James B. Sumner is a member of the following lists: People from Norfolk County, Massachusetts, Harvard University alumni and 1955 deaths.
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Relationship Statistics
Type | Total | Longest | Average | Shortest |
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Married | 1 |
17 years
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-
|
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Total | 1 |
17 years
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|
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Details
First Name |
James
|
Middle Name |
B.
|
Last Name |
Sumner
|
Birthday |
19th November, 1887
|
Birthplace |
Canton, Massachusetts, USA
|
Died |
12th August, 1955
|
Zodiac Sign |
Scorpio
|
Nationality |
American
|
Occupation |
Scientist
|
James Batcheller Sumner (November 19, 1887 – August 12, 1955) was an American chemist. He discovered that enzymes can be crystallized, for which he shared the Nobel Prize in Chemistry in 1946 with John Howard Northrop and Wendell Meredith Stanley. He was also the first to prove that enzymes are proteins.
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