WP

William Paul Parmelee

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Seaford, DE: #31 of 80 inventorsTop 40%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #2,265,538 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5830572 Stain-resistant, pigmented nylon fibers Anthony Anton, Peter R. Witt, Linda Hoeflich Sauerbrunn, Diane Marie Scholler, William T. Windley +1 more 1998-11-03
5108684 Process for producing stain-resistant, pigmented nylon fibers Anthony Anton, Peter R. Witt, Linda Hoeflich Sauerbrunn, Diane Marie Scholler, William T. Windley +1 more 1992-04-28