Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9616633 | Screw extruder for continuous extrusion of materials with high viscosity | Jens Christofer Werenskiold, Lars Auran, Hans Jørgen Roven, Oddvin Reiso | 2017-04-11 |
| 5256183 | Process for production of reinforced composite materials and products thereof | Wolfgang W. Ruch, Lars Auran | 1993-10-26 |