Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6049012 | Catalyst and process for the production of alkyl tert alkyl ether from hydrocarbon feedstocks with high levels of sulfur | Magdalena Ramirez de Agudelo, Trino Romero | 2000-04-11 |
| 5523272 | Catalyst and process for the production of alkyl tert alkyl ether from hydrocarbon feedstocks with high levels of sulfur | Magdalena Ramirez de Agudelo, Trino Romero | 1996-06-04 |