RS

Ralph J. Spohn

EX ExxonMobil: 1 patents #154 of 490Top 35%
📍 Baton Rouge, LA: #19 of 84 inventorsTop 25%
🗺 Louisiana: #49 of 288 inventorsTop 20%
Overall (1982): #37,393 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4321402 Carbamate process Ji-Yong Ryu, Krishna K. Rao, Robert Drogin 1982-03-23