DP

David Jeffrey Powell

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Freeport, ME: #22 of 37 inventorsTop 60%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #3,650,988 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5910231 Aramid papers of improved solvent resistance and dimensionally stable laminates made therefrom Birol Kirayoglu 1999-06-08