Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11124418 | Activated carbons with high surface areas and methods of making same | Xinwei Cui, Renfei Wang, Weixing Chen | 2021-09-21 |
| 11060035 | Methods for enhancing efficiency of bitumen extraction from oilsands using activated carbon containing additives | Weixing Chen | 2021-07-13 |