DH

Duane C. Hargis

ET Ethyl: 2 patents #5 of 29Top 20%
📍 Pleasant Ridge, MI: #1 of 3 inventorsTop 35%
🗺 Michigan: #148 of 1,972 inventorsTop 8%
Overall (1982): #14,836 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4361499 Catalyst for converting methanol and synthesis gas to ethanol Michael Dubeck 1982-11-30
4309314 Catalytic composition for the selective formation of ethanol and methyl acetate from methanol and synthesis gas Michael Dubeck 1982-01-05