Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378646 | Vermicular cast iron alloy, combustion engine block and head | Carlos de Souza Cabezas, Marina Furbino Martins | 2025-08-05 |
| 11434552 | Vermicular cast iron alloy for internal combustion engine block and head | Wilson Luiz Guesser, Carlos de Souza Cabezas, Vanessa Mais, Ailton Luiz Muller | 2022-09-06 |