DW

Donna M. Wetzel

Rohm And Haas: 2 patents #861 of 2,359Top 40%
📍 Bensalem, PA: #121 of 319 inventorsTop 40%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #2,285,914 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5405670 Polycarbonate blends David L. Dunkelberger 1995-04-11
5336720 Impact resistant polymers Susanna E. Richards, William L. Wills, Anibal Z. Rosado 1994-08-09