Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6019887 | Nitrile selective removal process | Julia Guerra, Douglaines L Marcano, Zaida Hernandez | 2000-02-01 |
| 5907072 | Multi-stage process for treating N-paraffins | — | 1999-05-25 |
| 5880052 | Nitrile selective adsorbent | Julia Guerra, Marisela Gonzalez | 1999-03-09 |
| 5858211 | Process for the removal of nitrile using a selective adsorbent | Julia Guerra, Marisela Gonzalez | 1999-01-12 |
| 5834392 | Nitrile selective adsorbent | Julia Guerra, Marisela Gonzalez | 1998-11-10 |
| 5242483 | Process for the production of vanadium-containing steel alloys | Carlos Seaton, María Isabel Specht | 1993-09-07 |
| 5229088 | Process for recovery of nickel and magnesium from a naturally occurring material | Milton Manrique, Carlos Seaton, Juan Hurtado | 1993-07-20 |
| 5051156 | Electrocatalyst for the oxidation of methane and an electrocatalytic process | Benjamin Scharifker, Omar Yepez, Juan Carlos De Jesus | 1991-09-24 |