Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444180 | Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature | Federico Zardi | 2002-09-03 |
| 6175040 | Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature | Federico Zardi | 2001-01-16 |
| 6120740 | Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature | Federico Zardi | 2000-09-19 |
| 5888460 | Reactor for two-phase reactions, in particular for urea synthesis at high pressure and temperature | Federico Zardi | 1999-03-30 |