Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10640376 | Process for the production of sulfur trioxide | Morten Thellefsen | 2020-05-05 |
| 10532930 | Method for production of sulfuric acid from sulfur containing feeds with gas quenching | Morten Thellefsen | 2020-01-14 |