Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5690176 | Composition effective in removing asphaltenes | Alberto Delbianco | 1997-11-25 |
| 5438039 | Effective hydrocarbon blend for removing asphaltenes from oil wells | Alberto Del Bianco | 1995-08-01 |
| 5382728 | Effective hydrocarbon blend for removing asphaltenes | Alberto Del Bianco | 1995-01-17 |
| 4654446 | Process for the preparation of alkylarylethers | Maurizio Brunelli, Pierferdinando Ferrari, Giuseppe Bellussi | 1987-03-31 |