Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269897 | Installation for removing the zinc deposited by electrolysis on aluminium plates | Franciso J. S. Menendez, Francisco A. Tamargo, Fernando M. S. Menendez, Manuel P. Lopez, Jose M. M. Valdes | 1993-12-14 |
| 4886648 | Process for the recovery of germanium from solutions that contain it | Francisco Javier Sitges Menendez, Fernando M. S. Menendez, Antonio De La Cuadra Herrera, Francisco A. Tamargo, Luis P. Lorenzo +1 more | 1989-12-12 |