DM

David R. McWilliams

HC Hoechst Celanese: 1 patents #468 of 871Top 55%
📍 Davidson, NC: #97 of 161 inventorsTop 65%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,771,893 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5419955 Method for immobilizing superabsorbent polymer and products derived therefrom Kenneth C. Ehrhardt, John B. Hopkins, Jr., Joanne C. Maheras 1995-05-30