Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172147 | Catalyst composition for selective hydrogenation with improved characteristics | Normen Szesni, Alfred Hagemeyer, Frank Grossmann, Richard Fischer, Michael Urbancic +4 more | 2024-12-24 |
| 12172148 | Catalyst composition for selective hydrogenation with improved characteristics | Normen Szesni, Alfred Hagemeyer, Frank Grossmann, Richard Fischer, Michael Urbancic +4 more | 2024-12-24 |
| 7745370 | Selective hydrogenation catalyst designed for raw gas feed streams | Steven A. Blankenship, Gary R. Gildert | 2010-06-29 |
| 7521393 | Selective hydrogenation catalyst designed for raw gas feed streams | Steven A. Blankenship, Gary R. Gildert | 2009-04-21 |