WM

Willy Manfroy

The Dow Chemical: 1 patents #2,215 of 4,115Top 55%
📍 Carmel, IN: #938 of 1,387 inventorsTop 70%
🗺 Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #4,091,863 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4274599 Ore grinding process including a grinding aid of an anionic polyelectrolyte Richard R. Klimpel 1981-06-23