Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6679957 | Process for thermal treatment of steel strip | Massimo Barteri, Gianni Songini | 2004-01-20 |
| 6565735 | Process for electrolytic pickling using nitric acid-free solutions | Yoannis Demertzis, Stefano Trasatti, Paolo Giordani, Augusto Musso, Franco Mancia | 2003-05-20 |
| 6500328 | Method for pickling steel products | Franco Mancia, Augusto Musso | 2002-12-31 |
| 6221234 | Method for pickling products of a metal alloy in absence of nitric acid and for recovering exhausted pickling solutions and apparatus therefore | Franco Mancia | 2001-04-24 |