RI

Robert B. DeWolf, II

W& W. R. Grace &: 2 patents #100 of 433Top 25%
📍 Glen Burnie, MD: #55 of 214 inventorsTop 30%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,359,808 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4474824 Methods of preparing hydrous silica gels Rimantas Glemza 1984-10-02
4303641 Hydrous silica gel containing dentifrice Rimantas Glemza 1981-12-01