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  was a pharmacist and an early promoter of commercially prepared root beer August 19, 1851 – July 31, 1937
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  invented modern frozen food industry in 1924
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  laregest inventor of summer candy in 1912
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  invented the powdered drink mix Kool-Aid in 1927
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  Inventor of the potatoe chip in 1853
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  Inventor of gatorade in 1965
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  A Canadian American entrepreneur and inventor. Kraft was the first to patent processed cheese in 1937
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  Inventor of the Hershey milk chocolate bar in 1900.
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  Inventor of bubble gum in 1926
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  was an American industrialist in food manufacturing, best known as the founder of the Kellogg Company
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  food scientist who invented Pop Rocks candy 1941-1976
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  Inventor of Pepsi Cola invented in 1893
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  He is best known for introducing Milky Way 1923 and Mars 1932 chocolate candy bars
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  Invented coca-cola in 1886
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  was the Canadian inventor of the Twinkie in 1930