FS

Frederick J. Sibert

NC Nalco Chemical: 1 patents #5 of 29Top 20%
📍 Chicago, IL: #69 of 289 inventorsTop 25%
🗺 Illinois: #566 of 2,749 inventorsTop 25%
Overall (1982): #64,792 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4363752 Catalyst of activated copper-zinc alloy and its use in hydrating acrylonitrile Louis A. Goretta 1982-12-14