Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6540971 | Process and reactor for the preparation of ammonia | — | 2003-04-01 |
| 6482382 | Process and converter for the preparation of ammonia | Bjarne Skak Bossen | 2002-11-19 |
| 6015537 | Process and reactor for the preparation of ammonia | — | 2000-01-18 |
| 4181701 | Apparatus and process for the synthesis of ammonia | Haldor F. A. Topsoe | 1980-01-01 |