Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161084 | Cooled axial flow converter | Christian Henrik Speth | 2021-11-02 |
| 11124423 | Ammonia process using advanced shift process | Christian Henrik Speth, Annette E. Krøll Jensen, Niels Christian Schjødt, Marcus Symreng | 2021-09-21 |
| 11040321 | Adiabatic axial flow converter | Christian Henrik Speth | 2021-06-22 |
| 11027984 | Urea process with controlled excess of CO2 and/or NH3 | Christian Henrik Speth, Annette E. Kroll Jensen, Niels Christian Schjødt, Marcus Symreng | 2021-06-08 |
| 10941038 | ATR based ammonia process and plant | Annette E. Krøll Jensen, Niels Christian Schjødt | 2021-03-09 |