Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10927008 | Method and device for upgrading of biogas and hydrogen production from anaerobic fermentation of biological material | Arne Raaheim, Björg Andresen, Nicola Di Giulio, Öystein Ulleberg | 2021-02-23 |