LG

Leo L. Gingerich

PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
📍 Nowata, OK: #13 of 19 inventorsTop 70%
🗺 Oklahoma: #6,781 of 12,736 inventorsTop 55%
Overall (All Time): #3,870,996 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4996383 Inert purge in catalytic dimerization of olefins Jeffrey R. Burkinshaw 1991-02-26