DF

Don L. Ferk

UO Uop: 1 patents #68 of 155Top 45%
📍 Evanston, IL: #13 of 55 inventorsTop 25%
🗺 Illinois: #802 of 3,813 inventorsTop 25%
Overall (1989): #119,695 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4885424 Effluent separation method for aromatic hydrocarbon alkylation process Eugene Schmelzer, Edward C. Haun 1989-12-05