GP

George T. Preston

OP Occidental Petroleum: 1 patents #15 of 41Top 40%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,124,034 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4234388 Removal of chlorine from pyrolytic oils George M. Mallan 1980-11-18