Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635168 | Gasoline sulfur reduction catalyst for fluid catalytic cracking process | Xinjin Zhao, Wu-Cheng Cheng, John Allen Rudesill, Pilip Stephen Deitz | 2003-10-21 |
| 6558533 | Process for sulfur removal from hydrocarbon liquids | Stephen R. Schmidt, Robert Harding | 2003-05-06 |