Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9303335 | Process for producing cellulosic shaped articles, cellulosic shaped articles and the use thereof | Hardy Markwitz, Sabine Riede, Marcus Krieg | 2016-04-05 |
| 9243349 | Functional cellulosic moldings | Hardy Markwitz | 2016-01-26 |