Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11840520 | Process for melamine purification | Simone Gamba | 2023-12-12 |
| 11834422 | Process for melamine purification | Simone Gamba | 2023-12-05 |
| 11666883 | Plant for the synthesis of melamine with offgas recovery in a tied-in urea plant | Matteo Fumagalli | 2023-06-06 |
| 11186542 | Combined apparatus for the synthesis of urea | Enrico Rizzi | 2021-11-30 |
| 11148110 | Production of a solid chemical product | Stefano Reggiori, Serena Gabbiadini | 2021-10-19 |
| 11059793 | Process for melamine purification | Simone Gamba | 2021-07-13 |
| 10486125 | Urea finishing process with acid scrubbing | Paolo Bertini | 2019-11-26 |
| 10202336 | Plant for urea production | — | 2019-02-12 |
| 9770699 | Method for revamping a self-stripping urea plant | Paolo Bertini, Serena Gabbiadini | 2017-09-26 |
| 9708250 | Process and plant for ammonia-urea production | Ermanno Filippi, Marco Badano, Federico Zardi | 2017-07-18 |
| 9399617 | Concentration of the urea solution in a process for the synthesis of urea | — | 2016-07-26 |
| 8158823 | Method for the modernization of a urea production plant | Federico Zardi | 2012-04-17 |
| 8129565 | High-pressure loop in a process for synthesis of urea | Federico Zardi | 2012-03-06 |
| 7712517 | Tube bundle apparatus for processing corrosive fluids | Giorgio Gandolfi, Giuseppe Merelli, Gian Pietro Testa | 2010-05-11 |