Issued Patents All Time
Showing 1–6 of 6 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 | Trino Romero, Emilia Mujica | 2000-04-11 |
| 5948942 | Bimetallic catalyst for the simultaneous selective hydrogenation of diolefins and nitriles and method of making same | Djamal Djauadi, Julia Guerra | 1999-09-07 |
| 5877364 | Process for the simultaneous selective hydrogenation of diolefins and nitriles in multiple reactor units | Zaida Hernandez, Wolfgang Garcia | 1999-03-02 |
| 5712415 | Process for the simultaneous selective hydrogenation of diolefins and nitriles | Zaida Hernandez, Alejandro Granado | 1998-01-27 |
| 5523272 | Catalyst and process for the production of alkyl tert alkyl ether from hydrocarbon feedstocks with high levels of sulfur | Trino Romero, Emilia Mujica | 1996-06-04 |
| 4701435 | Catalyst and method of preparation from a naturally occurring material | Juan Jose Garcia, Roberto Galiasso, Luis A. Rivas, Juan Hurtado | 1987-10-20 |