Percy L. Julian · Orville

Main Entry: Percy L. Julian
Patent Title: Procedure for the Preparation of Delta6-20-Keto Pregnenes
Family Name: Julian
Given Name: Percy
Middle Name: L.
Patent Date: March 9, 1954
Patent Number: 2,671,794
Location: IL
Multiple Patents: This inventor has multiple patents some of which may not be listed. For additional patents for this inventor see http://www.uspto.gov/patft/index.html or http://www.google.com/patents.

Item sets: INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008