KC

Keng Seng Chan

TO The Standard Oil: 1 patents #30 of 75Top 40%
📍 South Euclid, OH: #1 of 16 inventorsTop 7%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #49,187 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329236 Technique for tertiary oil recovery Harvey E. Alford 1982-05-11