Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6783663 | Hydrotreating using bulk multimetallic catalysts | Kenneth L. Riley, Darryl P. Klein, Zhiguo Hou, Stuart L. Soled, Michael C. Kerby +3 more | 2004-08-31 |
| 6740228 | Process for reforming petroleum hydrocarbon stocks | Johannes Petrus Verduijn, John J. Ziemiak | 2004-05-25 |
| 6723230 | Regeneration of iron-based hydrogen sulfide sorbents | Jingguang Chen, Leo D. Brown, William C. Baird, Jr., Edward S. Ellis, Michele S. Touvelle +2 more | 2004-04-20 |
| 6683020 | Naphthene ring opening over an iridium ring opening catalyst | William C. Baird, Jr., Darryl P. Klein, Jingguang Chen | 2004-01-27 |