RK

Robert Krawiec

QC Qo Chemicals: 1 patents #11 of 14Top 80%
📍 Des Plaines, IL: #489 of 807 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,022,079 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4543373 Fast curing furan foundry binder system containing a metal salt accelerator James E. Menting 1985-09-24