Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5880052 | Nitrile selective adsorbent | Maria Magdalena Ramirez de Agudelo, Julia Guerra | 1999-03-09 |
| 5880324 | Catalyst for use in the dehydrogenation and isomerization of paraffins and method | Maria Magdalena de Agudelo, Trino Romero, Jose Guaregua | 1999-03-09 |
| 5858211 | Process for the removal of nitrile using a selective adsorbent | Maria Magdalena Ramirez de Agudelo, Julia Guerra | 1999-01-12 |
| 5834392 | Nitrile selective adsorbent | Maria Magdalena Ramirez de Agudelo, Julia Guerra | 1998-11-10 |
| 5821188 | Catalyst for use in the dehydrogenation and isomerization of paraffins and method | Maria Magdalena de Agudelo, Trino Romero, Jose Guaregua | 1998-10-13 |
| 5658839 | Catalyst for use in the dehydrogenation and isomerization of paraffins | Maria Magdalena de Agudelo, Trino Romero, Jose Guaregua | 1997-08-19 |
| 5416052 | Catalyst for use in the dehydrogenation and isomerization of paraffins and method for preparing the catalyst | Maria Magdalena de Agudelo, Trino Romero, Jose Guaregua | 1995-05-16 |