Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11439992 | Process for preparing iron(III)-exchanged zeolite composition | Qi Fu, Barbara Slawski | 2022-09-13 |
| 11389786 | Chromium catalyst, its preparation and use | Weiqing Joe Zou, David James Brockway, Matthias Schwab | 2022-07-19 |