Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8569565 | Process for recycling spent pot linings (SPL) from primary aluminium production | Ignacio Alfaro Abreu | 2013-10-29 |
| 7867318 | Filter powder recycling process | Ignacio Alfaro Abreu, Juan Carlos Mugica Iraola, Patricio Aguirre Mujica, Rodolfo Solozabal Echevarria, Jorge Juan Aragon Puy +1 more | 2011-01-11 |