Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5567285 | Facility for removing electro-deposited layers from cathodes | Francisco J. Sitges Menendez, Fernando Sitges Menendez, Francisco Alvarez Tamargo, Francisco Jose Tamargo Garcia, Jose M. Quiroga Alvarez +1 more | 1996-10-22 |
| 5543020 | Cleaning system for electrolytic tanks | Francisco J. Sitges Menendez, Fernando Sitges Menendez, Francisco Alvarez Tamargo | 1996-08-06 |
| 5443708 | Cathode for the electrolytic deposition of non-ferrous metals | Francisco J. Sitges Menendez, Fernando Sitges Menendez, Francisco Alvarez Tamargo, Jose M. Martinez Valdes | 1995-08-22 |