Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6379421 | Method and apparatus removing undesirable metals from iron-containing materials | Mario Alberto Salinas-Fernández, Maria Teresa Guerra-Reyes, Jose María Eloy Aparicio-Arranz, Juan A. Villarreal-Trevino | 2002-04-30 |
| 5622218 | Method and apparatus for continuous casting of steel materials | — | 1997-04-22 |