OP

Orville D. Prampton

NC National Distillers And Chemical: 1 patents #65 of 115Top 60%
📍 Wyoming, OH: #101 of 143 inventorsTop 75%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #4,061,555 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4418219 Preparation of methyl tertiary-butyl ether Ronnie M. Hanes 1983-11-29