Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649043 | Regeneration of hydrogen sulfide sorbents | Jingguang Chen, Leo D. Brown, Gary B. McVicker, Edward S. Ellis, Michele S. Touvelle +2 more | 2003-11-18 |
| 6623625 | Naphthene ring opening over group VIII metal catalysts containing cracking moderators | Jingguang Chen, Gary B. McVicker | 2003-09-23 |
| 6623626 | Naphthene ring opening over a ring opening catalyst combination | Jingguang Chen, Gary B. McVicker | 2003-09-23 |
| 6589416 | Method and catalyst for opening naphthenic rings of naphthenic ring-containing compounds | Darryl P. Klein, Michele S. Touvelle, Jingguang Chen | 2003-07-08 |
| 6586650 | Ring opening with group VIII metal catalysts supported on modified substrate | Darryl P. Klein, Michele S. Touvelle, Jingguang Chen, Gary B. McVicker | 2003-07-01 |