Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4435282 | Catalytic cracking using a cracking catalyst in admixture with particles of platinum group metal or rhenium on a substrate regenerated to up to about 0.1% coke | Ralph J. Bertolacini | 1984-03-06 |
| 4341623 | Catalytic cracking using a mixture of cracking catalyst particles with particles of platinum group metal or rhenium on inert substrates regenerated to up to about 0.1% coke | Ralph J. Bertolacini | 1982-07-27 |
| 4341660 | Catalytic cracking catalyst | Ralph J. Bertolacini | 1982-07-27 |