Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765041 | Integrated process for urea and melamine production | Federico Zardi, Paolo Brunengo | 2017-09-19 |
| 8383856 | Process for urea production and related plant | Domenico Romiti | 2013-02-26 |
| 7982068 | Process for urea production and related plant | Federico Zardi, Paolo Brunengo | 2011-07-19 |
| 7732640 | Process for urea production from ammonia and carbon dioxide | Domenico Romiti | 2010-06-08 |
| 7608735 | Process for urea production and related plant | Federico Zardi, Paolo Brunengo | 2009-10-27 |