LV

Louis J. Valenyi

TO The Standard Oil: 1 patents #291 of 601Top 50%
📍 Lyndhurst, OH: #142 of 225 inventorsTop 65%
🗺 Ohio: #42,657 of 73,341 inventorsTop 60%
Overall (All Time): #3,981,233 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4690777 Production of synthesis gas Frederick A. Pesa, Christos Paparizos 1987-09-01