RN

Raymond W. Nalepa

HC Hoechst Celanese: 2 patents #300 of 871Top 35%
📍 West Greenwich, RI: #66 of 162 inventorsTop 45%
🗺 Rhode Island: #2,419 of 6,211 inventorsTop 40%
Overall (All Time): #2,301,348 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5204392 Two-component intumescent flame retardant Daniel J. Scharf 1993-04-20
5204393 Three-component intumescent flame retardant Daniel J. Scharf 1993-04-20