WS

William R. Skowronek

AP Amchem Products: 1 patents #31 of 57Top 55%
📍 Jeffersonville, PA: #24 of 35 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,944,599 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4717431 Nickel-free metal phosphating composition and method for use Mark B. Knaster 1988-01-05