GL

Gerald Lehmann

S( Standard Oil Company (Indiana): 1 patents #39 of 116Top 35%
📍 Gary, IN: #2 of 5 inventorsTop 40%
🗺 Indiana: #228 of 1,070 inventorsTop 25%
Overall (1982): #63,343 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4330435 Catalyst for the disproportionation of petroleum hydrocarbons Ralph J. Bertolacini, Dae K. Kim 1982-05-18