Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5242483 | Process for the production of vanadium-containing steel alloys | Maria Magdalena Ramirez de Agudelo, María Isabel Specht | 1993-09-07 |
| 5229088 | Process for recovery of nickel and magnesium from a naturally occurring material | Maria Magdalena Ramirez de Agudelo, Milton Manrique, Juan Hurtado | 1993-07-20 |