Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319922 | Recovery of gold from an etching solution | — | 1982-03-16 |
| 4319923 | Recovery of gold and/or palladium from an iodide-iodine etching solution | Bruno J. Falanga | 1982-03-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4319922 | Recovery of gold from an etching solution | — | 1982-03-16 |
| 4319923 | Recovery of gold and/or palladium from an iodide-iodine etching solution | Bruno J. Falanga | 1982-03-16 |