Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11471873 | Microwave synthesis of iron oxide catalysts for cold start NOx removal | Krishna Gunugunuri, Charles A. Roberts | 2022-10-18 |
| 11311861 | Zinc doped manganese-iron spinel catalyst material and method of making and using the same | Benjamin Alan Grayson, Blake A. Graham, Charles A. Roberts, Krishna Gunugunuri | 2022-04-26 |
| 11278871 | Direct no decomposition catalyst | Krishna Gunugunuri, Charles A. Roberts | 2022-03-22 |