Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466365 | Process for deasphalting and demetallizing petroleum residues | Roberto Cimino | 1995-11-14 |
| 5354454 | Continuous process for deasphalting and demetallating a residue from crude oil distillation | Roberto Cimino, Salvatore Meli | 1994-10-11 |
| 5346615 | Process for deasphalting and demetalating crude petroleum or its fractions | — | 1994-09-13 |