Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8728302 | Spent catalyst riser distributor | Anastasios I. Skoulidas, Alvin U. Chen, Christopher G. Smalley, Robert F. Tammera | 2014-05-20 |
| 7799212 | Method for preventing fouling of a heat exchanger for cooling residue from a hydrodesulfurization/hydrocracking process | Masayoshi Kuwbara, Manabu Higo, Hiroyuki Kobayashi | 2010-09-21 |