DR

Dale L. Rouwhorst

BW Basf Wyandotte: 1 patents #81 of 156Top 55%
📍 Holland, MI: #791 of 1,299 inventorsTop 65%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #4,063,269 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4309223 Flushing process for pigments Ronald L. Jillson 1982-01-05