Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4401531 | Process for the production of electrolytic zinc or high purity zinc salts from secondary zinc raw-materials | Daniel Martin San Lorenzo, Eduardo D. Nogueira | 1983-08-30 |
| 4235713 | Process for the elimination of accumulated iron in organic phases of fluid-fluid extraction that contain di-2-ethyl-hexyl phosphoric acid | Eduardo Diaz Nogueira, Angel L. Redondo Abad | 1980-11-25 |