--- title: Percy Julian: Google Doodle Honors Pioneering Black Chemist description: Today would have been Julian's 115th birthday canonical: https://time.com/59362/percy-lavon-julian-google-doodle/ author: Maya Rhodan article:opinion: false article:content_tier: free article:published_time: 2014-04-11T12:37:16.000Z article:modified_time: 2026-04-13T07:08:43.908Z og:title: Percy Julian: Google Doodle Honors Pioneering Black Chemist og:description: Today would have been Julian's 115th birthday og:url: https://time.com/59362/percy-lavon-julian-google-doodle/ og:site_name: TIME og:image: https://static.time.com/v3/assets/bltea6093859af6183b/blta357c08cb622b9ad/69868a4555a859036ba80426/128578834.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 og:image:width: 3891 og:image:height: 2189 og:image:alt: 128578834 og:type: article twitter:card: summary_large_image twitter:title: Percy Julian: Google Doodle Honors Pioneering Black Chemist twitter:description: Today would have been Julian's 115th birthday twitter:image: https://static.time.com/v3/assets/bltea6093859af6183b/blta357c08cb622b9ad/69868a4555a859036ba80426/128578834.jpg?branch=production&width=1200&quality=75&auto=webp&crop=16:9 ---  # Google Doodle Honors Pioneering Black Chemist Percy Julian by [Maya Rhodan](https://time.com/author/maya-rhodan/) ## Maya Rhodan Apr 11, 2014 12:37 PM UTC  Dr. Percy Lavon Julian Dr. Percy Lavon JulianSCIENCE SOURCE—Getty Images/Photo Researchers RM by [Maya Rhodan](https://time.com/author/maya-rhodan/) ## Maya Rhodan Apr 11, 2014 12:37 PM UTC Today’s [Google Doodle](https://www.google.com/) honors what would have been the 115th birthday of Percy Lavon Julian, a pioneering chemist who overcame the obstacles of segregation to ascend to international notoriety. Julian, who died in 1975, was born in Montgomery, Ala. and graduated from DePauw University in Indiana. Julian synthesized chemicals from plants to make medicine, which included treatment for glaucoma and other inflammatory illnesses. He’s most well known for synthesizing male and female hormones from soybean oil and later creating a synthetic substitute for cortisone. His cortisone substitute was inexpensive, yet effective, and helped make the treatment for rheumatoid arthritis more accessible. As an African-American, Julian was denied opportunities to work for large corporations throughout his career, though he went on to hold more [100 patents](http://www.pbs.org/wgbh/aso/databank/entries/bmjuli.html) and received 19 honorary doctorates. In 1990, he was entered into the National Inventors Hall of Fame, and in 1993 he was honored with a Black Heritage Commemorative Stamp by the U.S. Postal service. ```json [{"@context":"https://schema.org","@type":"NewsArticle","@id":"https://time.com/59362/percy-lavon-julian-google-doodle/","mainEntityOfPage":{"@type":"WebPage","@id":"https://time.com/59362/percy-lavon-julian-google-doodle/"},"headline":"Google Doodle Honors Pioneering Black Chemist Percy Julian","datePublished":"2014-04-11T12:37:16.000Z","dateModified":"2026-04-13T07:08:43.908Z","description":"Today would have been Julian's 115th birthday","url":"https://time.com/59362/percy-lavon-julian-google-doodle/","keywords":["Newsfeed","History","Appreciation","Google Doodle","Chemistry"],"thumbnailUrl":"https://static.time.com/v3/assets/bltea6093859af6183b/blta357c08cb622b9ad/69868a4555a859036ba80426/128578834.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","author":[{"@type":"Person","name":"Maya Rhodan","jobTitle":null,"url":"https://time.com/author/maya-rhodan/"}],"articleSection":"","image":[{"@type":"ImageObject","url":"https://static.time.com/v3/assets/bltea6093859af6183b/blta357c08cb622b9ad/69868a4555a859036ba80426/128578834.jpg?branch=production&width=1200&quality=75&auto=webp&crop=1200:675&height=675","width":1200,"height":675,"headline":"128578834","caption":"128578834","creditText":"SCIENCE SOURCE—Getty Images/Photo Researchers RM","representativeOfPage":true}],"publisher":{"@type":"Organization","name":"Time","url":"https://time.com/","logo":{"@type":"ImageObject","url":"https://time.com/images/logo.png","width":528,"height":156},"foundingDate":"March 3, 1923","sameAs":["https://www.facebook.com/time","https://www.instagram.com/time/?hl=en","https://twitter.com/time","https://www.pinterest.com/timemagazine"]}},{"@context":"https://schema.org","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"/tag/time-section-newsfeed/","name":"Newsfeed"}},{"@type":"ListItem","position":2,"item":{"@id":"https://time.com/59362/percy-lavon-julian-google-doodle/","name":"Google Doodle Honors Pioneering Black Chemist Percy Julian"}}]}] ```