Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4776941 | Cathode for metal electrowinning | — | 1988-10-11 |
| 4634507 | Process for the production of lead from sulphide ores | Eduardo D. Nogueira | 1987-01-06 |
| 4290863 | Process for electrolysis of brine by mercury cathodes | Eduardo D. Nogueira, Luis Alonso S. Infanzon | 1981-09-22 |
| 4209370 | Process for electrolysis of brine by mercury cathodes | Eduardo D. Nogueira, Luis Alonso S. Infanzon | 1980-06-24 |