SK

Stephanie L. Kwolek

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Wilmington, DE: #1,519 of 3,182 inventorsTop 50%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,349,566 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4608427 Method for making PBO and PBT polymers Wilfred Sweeny 1986-08-26
RE30352 Optically anisotropic aromatic polyamide dopes — 1980-07-29