Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172144 | Use of supercritical CO2 as solvent for organic polymers in a method for coating urea-containing granules | Tarek EL HAWARY | 2024-12-24 |
| 11084731 | Method for producing ammonia and urea in a common facility | Joachim Johanning | 2021-08-10 |
| 10351518 | Method for the provision of carbon dioxide for the synthesis of urea | Joachim Johanning, Daniela DOSTAL | 2019-07-16 |