J. O'Neal Johnston

MP Merrell Dow Pharmaceuticals: 1 patents #4 of 10Top 40%

📍 Cincinnati, OH: #48 of 257 inventorsTop 20%

🗺 Ohio: #490 of 2,550 inventorsTop 20%

Overall (1982): #57,060 of 81,411Top 75%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4322416	10-Alkynyl steroids	Brian W. Metcalf	1982-03-30