Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5204174 | Fine fiber webs with improved physical properties | Diego H. Daponte, Susan Elaine Shawver, Hugo P. Watts | 1993-04-20 |
| 5165979 | Three-dimensional polymer webs with improved physical properties | Hugo P. Watts | 1992-11-24 |