Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428777 | Alcohol repellent treated nonwoven | Lei Wang | 2025-09-30 |
| 12303814 | Filtration media | Ralph A. Moody, III, Mehmet Selcuk Sinangil, Robert Garcia, Rainer Nawroth, Victor Gnoatto +1 more | 2025-05-20 |
| 12226181 | Absorbent composite comprising a hydroentangled nonwoven | Lei Wang, Ralph A. Moody, III, Jerry Snider, Pierre Grondin | 2025-02-18 |
| 12194722 | Nonwoven fabric having high thermal resistance and barrier properties | Lei Wang, Jonathan T. Nix, Zhang Tianlei, Jin Yongji, Gao Junying | 2025-01-14 |
| 11802358 | Nonwovens having aligned segmented fibers | Rongguo Zhao | 2023-10-31 |
| 11280035 | Nonwovens having aligned segmented fibers | Rongguo Zhao | 2022-03-22 |
| 10889921 | Nonwovens having aligned segmented fibers | Rongguo Zhao | 2021-01-12 |
| 7968480 | Multi-lobal fiber containing nonwoven materials and articles made therefrom | Enrique Martinez, Pierre Grondin, Michel Delattre, Jorge Santisteban | 2011-06-28 |
| 7326314 | Method of making a nonwoven absorbent fabric | Charles Fuller, John F. Steffen, David K. Bye | 2008-02-05 |