Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7507328 | Selective hydrodesulfurization and mercaptan decomposition process with interstage separation | Edward S. Ellis, John P. Greeley, Vasant K. Patel | 2009-03-24 |
| 7419586 | Two-stage hydrodesulfurization of cracked naphtha streams with light naphtha bypass or removal | Edward S. Ellis, John P. Greeley, Vasant K. Patel | 2008-09-02 |