RR

Richard B. Read

TU The Board Of Trustees Of The Southern Illinois University: 1 patents #9 of 32Top 30%
📍 Champaign, IL: #645 of 1,105 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,878,337 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5022983 Process for cleaning of coal and separation of mineral matter and pyrite therefrom, and composition useful in the process Cal Y. Myers 1991-06-11