Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4982033 | Process for converting light aliphatics to aromatics | Cynthia T-W. Chu, Thomas F. Degnan | 1991-01-01 |
| 4980050 | Catalytic cracking process with partial CO combustion | Tsoung Y. Yan | 1990-12-25 |
| 4980049 | Catalytic cracking of heavy oils | Tsoung Y. Yan | 1990-12-25 |
| 4971766 | Apparatus for FCC process with catalyst separation | Nai Y. Chen, Thomas Degnan | 1990-11-20 |
| 4938863 | Metals tolerant catalytic cracking catalyst, method of manufacture and use thereof | Thomas F. Degnan | 1990-07-03 |
| 4919792 | Clarification of slurry oil | Tsoung Y. Yan | 1990-04-24 |
| 4895636 | FCC process with catalyst separation | Nai Y. Chen, Thomas F. Degnan | 1990-01-23 |
| 4871444 | Distillate fuel quality of FCC cycle oils | Nai Y. Chen, Anil B. Ketkar, Chaya R. Venkat | 1989-10-03 |
| 4828680 | Catalytic cracking of hydrocarbons | Gary J. Green, Tsoung Y. Yan | 1989-05-09 |