DK

David K. Kowalski

NC Nalco Chemical: 1 patents #334 of 631Top 55%
📍 La Grange Park, IL: #36 of 56 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,852,475 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5120797 Sulfomethylamide-containing polymers Dodd W. Fong 1992-06-09