Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174354 | Production of lignin particles | Anton Friedl, Stefan BEISL | 2021-11-16 |
| 9714264 | Method for working up an aqueous lignin containing solution | Anton Friedl, Abdel Halim Fuqaha, Thomas Ters | 2017-07-25 |