DI

D. Richard Ishmael

📍 Oklahoma City, OK: #739 of 1,463 inventorsTop 55%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,155,588 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8420861 Anti-tumor compounds derived from 1,4,5,8-tetrachloroanthraquinone — 2013-04-16