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- He received more than 130 chemical patents. He was one of the first African Americans to receive a doctorate in chemistry. He was the first African-American chemist inducted into the National Academy of Sciences, and the second African-American scientist inducted (after David Blackwell) from any field.
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Apr 11, 2014 · African American chemist Percy Julian was a pioneer in the chemical synthesis of medicinal drugs such as cortisone, steroids and birth control pills. Updated: Apr 16, 2021. Getty Images.
Percy Lavon Julian (April 11, 1899 – April 19, 1975) was an American research chemist and a pioneer in the chemical synthesis of medicinal drugs from plants. He was the first to synthesize the natural product physostigmine and was a pioneer in the industrial large-scale chemical synthesis of the human hormones progesterone and testosterone ...
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- Chemist
- April 11, 1899, Montgomery, Alabama, U.S.
Apr 15, 2024 · Percy Julian (born April 11, 1899, Montgomery, Alabama, U.S.—died April 19, 1975, Waukegan, Illinois) was an American chemist, known for his synthesis of cortisone, hormones, and other products from soybeans. Five Black chemists who changed the world.
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Apr 23, 1999 · Biography of Percy Lavon Julian. In a lifetime of continual striving, Percy L. Julian (1899-1975) succeeded against the prejudices and discrimination of his time to become a pathbreaking synthetic chemist, a successful industrial research director, and a wealthy businessman.
- He Had to Overcome Racism and Discrimination. After obtaining his master’s degree in chemistry from Harvard University in 1923, Julian was not offered a teaching assistantship (as would have been customary).
- He Came Up With Many Clever Uses of Soybeans. In 1936, Percy Julian was hired by the Glidden Company, a supplier of soybean oil products, as their director of research; essentially, he was tasked with finding new products that could be made from soybeans.
- His Crowning Achievement Brought Cortisone to the People. Percy Julian is perhaps best known for synthesizing cortisone from soybeans. The hormone is commonly used to treat inflammation in joints and tendons.
- He Started His Own Company. In 1953, Julian left Glidden and started his own company, Julian Laboratories, based in Chicago. Their main focus was producing synthetic cortisone.
Portrait of Percy Lavon Julian, 1950s. Science History Institute. There they accomplished the first total synthesis of physostigmine, the active principle of the Calabar bean, used since the end of the 19th century to treat glaucoma. Physostigmine, an alkaloid, eases the constriction of outflow channels from the eye’s aqueous humor to relieve ...
Percy Lavon Julian (1899-1975)*. Percy Lavon Julian was a trailblazing synthetic chemist, a successful industrial research director, and a wealthy businessman, notwithstanding the prejudices and discrimination of his time. He was born in Montgomery, AL, on April 11, 1899, the son of a railway clerk and the grandson of slaves.
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