Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11591730 | Extensible nonwoven fabric | Stephen O. Chester, Albert Witarsa, Stefanie Streich, Helmut Hartl, Harald Siebner +1 more | 2023-02-28 |
| 10156031 | Extensible nonwoven fabric | Stephen O. Chester, Albert Witarsa, Stefanie Streich, Helmut Hartl, Harald Siebner +1 more | 2018-12-18 |
| 9994982 | Extensible nonwoven fabric | Stephen O. Chester, Albert Witarsa, Stefanie Streich, Helmut Hartl, Harald Siebner +1 more | 2018-06-12 |
| 7998384 | Spunbond nonwoven fabrics from reclaimed polymer and the manufacture thereof | Jay Darrell Gillespie, Robert C. Alexander | 2011-08-16 |