Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487741 | Use of nitrogen compounds in the pickling of stainless steel | Mauro Rigamonti, Paolo Giordani, Paolo Gamboggi | 2016-11-08 |
| 6210558 | Steel pickling process in which the oxidation of the ferrous ion formed is carried out electrolytically | Paolo Giordani, Cesare Pedrazzini, Maurizio Busnelli | 2001-04-03 |