Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447884 | Method for electrolytically passivating a surface of silver, silver alloy, gold, or gold alloy | Robert Rüther, Olaf Kurtz, Tse-Cheen Foong | 2022-09-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11447884 | Method for electrolytically passivating a surface of silver, silver alloy, gold, or gold alloy | Robert Rüther, Olaf Kurtz, Tse-Cheen Foong | 2022-09-20 |