Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008672 | Polysaccharide fibers and method for the production thereof | Franz Dürnberger, Sigrid Redlinger, Hartmut Ruf, Heinrich Firgo, Gert Kroner | 2021-05-18 |
| 10995427 | Polysaccharide fibers with an increased fibrillation tendency and method for the production thereof | Franz Dürnberger, Sigrid Redlinger, Hartmut Ruf, Heinrich Firgo, Gert Kroner | 2021-05-04 |
| 10883196 | Cellulose fiber | Kurt Schuster, Hartmut Ruf, Heinrich Firgo, Karl Michael Hainbucher | 2021-01-05 |