Dr. Percy Lavon Julian
April 11, 1899 – April 19, 1975
Preparation of Cortisone
U.S. Patent No. 2,752,339
Dr. Percy Julian was a pioneering chemist who was not allowed to attend high school but went on to earn his Ph.D. His research at academic and corporate institutions led to the chemical synthesis of drugs to treat glaucoma and arthritis, and although his race presented challenges at every turn, he is regarded as one of the most influential chemists in American history.
In 1973, Julian became the first Black chemist elected to the National Academy of the Sciences. In 1990, he was elected to the National Inventors Hall of Fame, and in 1999 his synthesis of physostigmine was recognized by the American Chemical Society as “one of the top 25 achievements in the history of American chemistry.”
Information gathered from https://www.biography.com/
Image Ownership, Public Domain