Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8258074 | Hydroprocessing of naphtha streams at moderate conditions | Yilda Romero, Jose de la Cruz Castro, Rosa Caldera | 2012-09-04 |
| 8197672 | Hydroprocessing of naphtha streams at moderate conditions | Yilda Romero, Jose de la Cruz Castro, Rosa Caldera | 2012-06-12 |
| 6855247 | Catalytic system for hydroconversion of naphtha | Nelson P. Martinez, José Antonio Pérez, Leonardo Escalante, José M. Larrauri, Jose Armando Salazar | 2005-02-15 |
| 6790803 | Catalytic system for hydroconversion of naphtha | Nelson P. Martinez, José Antonio Pérez, Leonardo Escalante, José M. Larrauri, Jose Armando Salazar | 2004-09-14 |
| 5952257 | MTW zeolite for cracking feedstock into olefins and isoparaffins | Juan Lujano, Yilda Romero | 1999-09-14 |
| 5916433 | Catalyst for the hydroisomerization of contaminated hydrocarbon feedstock | Yilda Romero, Edito Reyes | 1999-06-29 |
| 5817595 | Catalyst for the hydroisomerization of contaminated hydrocarbon feedstock | Yilda Romero, Edito Reyes | 1998-10-06 |
| 5800698 | Catalyst for the hydroisomerization of contaminated hydrocarbon feedstock | Yilda Romero, Edito Reyes, Ricardo Prada, Mariana Torrealba | 1998-09-01 |
| 5800801 | MTW zeolite for cracking feedstock into olefins and isoparaffins | Juan Lujano, Yilda Romero | 1998-09-01 |
| 5770040 | MTW zeolite for cracking feedstock into olefins and isoparaffins | Juan Lujano, Yilda Romero | 1998-06-23 |
| 5628978 | MTW zeolite for cracking feedstock into olefins and isoparaffins | Juan Lujano, Yilda Romero | 1997-05-13 |
| 5612273 | Catalyst for the hydroisomerization of contaminated hydrocarbon feedstock | Ricardo Prada, Mariana Torrealba, Yilda Romero, Edito Reyes | 1997-03-18 |