Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7189375 | Exhaust treatment device | Owen Bailey | 2007-03-13 |
| 7153807 | Catalysts for selective hydrogenation of alkynes and alkadienes | John Di-Yi Ou, Michael A. Risch | 2006-12-26 |
| 7038097 | Dual bed process using two different catalysts for selective hydrogenation of acetylene and dienes | John Di-Yi Ou, Michael A. Risch, John S. Buchanan | 2006-05-02 |
| 6758036 | Method for sulfur protection of NOx adsorber | — | 2004-07-06 |
| 4796590 | Rapid-response method and devices for detection of poor combustion | Paul Degobert, Emmanuel Goldenberg, Yvon Nadaud | 1989-01-10 |