Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820653 | Method for oxidizing ammonia and system suitable therefor | Meinhard Schwefer, Rolf Siefert, Alberto Cremona, Edoardo Vogna | 2023-11-21 |
| 10899617 | Method for removing N2O and NOx from the nitric acid production process, and an installation suitable for same | Meinhard Schwefer, Rolf Siefert, Jürgen Fuchs, Michael Groves | 2021-01-26 |
| 10603648 | Method for arranging a packing in a burner and burner basket for a burner | Jürgen Fuchs, Rolf Siefert | 2020-03-31 |
| 10414654 | Method for oxidizing ammonia and system suitable therefor | Meinhard Schwefer, Rolf Siefert, Alberto Cremona, Edoardo Vogna | 2019-09-17 |
| 10308510 | Burner basket for an ammonia oxidation burner | Jürgen Fuchs | 2019-06-04 |
| 9738521 | Method for removing N2O and NOx from the nitric acid production process, and an installation suitable for same | Meinhard Schwefer, Rolf Siefert, Jürgen Fuchs, Michael Groves | 2017-08-22 |