Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831204 | MCrAlY supported catalysts for oxidative dehydrogenation of alkanes | Zhen Chen, Lisa Carmichael, Joe D. Allison | 2004-12-14 |
| 6800269 | Short contact time catalytic sulfur recovery system for removing H2S from a waste gas stream | Alfred E. Keller, Joe D. Allison, Terry D. Pruitt | 2004-10-05 |
| 6773691 | Controlling syngas H2:CO ratio by controlling feed hydrocarbon composition | Joe D. Allison, Alfred E. Keller | 2004-08-10 |