Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11230751 | Processes for producing low nitrogen metallic chromium and chromium-containing alloys and the resulting products | Kleber A. Sernik, Alaércio Salvador Martins Vieira, Adriano Porfirio Rios | 2022-01-25 |
| 10041146 | Processes for producing low nitrogen metallic chromium and chromium-containing alloys and the resulting products | Kleber A. Sernik, Alaercio Salvador Martins Vieria, Adriano Porfirio Rios | 2018-08-07 |