Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269909 | Process for treating heavy crude oil | Cesar Ovalles, Rafael Bolivar, Alfredo Morales | 1993-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5269909 | Process for treating heavy crude oil | Cesar Ovalles, Rafael Bolivar, Alfredo Morales | 1993-12-14 |