Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11889904 | Discoloration resistant gold alloy and method of production thereof | Sergio Arnaboldi, Marco Nauer | 2024-02-06 |
| 11725257 | Gold alloy with color compatible with the 5N standard and method of production thereof | Sergio Arnaboldi, Marco Nauer | 2023-08-15 |