EF

Edmund Arthur Flexman

EA E.I. Du Pont De Nemours And: 26 patents #177 of 8,010Top 3%
📍 Wilmington, DE: #132 of 3,182 inventorsTop 5%
🗺 Delaware: #252 of 7,163 inventorsTop 4%
Overall (All Time): #147,308 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4912167 Polyester compositions for blow molding Edward J. Deyrup, King L. Howe 1990-03-27
4804716 Toughened polyoxymethylene compositions — 1989-02-14