VS

Vincent G. Spaeth

NC Nalco Chemical: 1 patents #334 of 631Top 55%
📍 Downers Grove, IL: #480 of 824 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,862,667 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5160632 Cyanide removal from coke oven wash waters Jeffery L. Kleefisch 1992-11-03