Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11236258 | Aqueous based dust control compositions and methods | Chuanzhong Wang, Kewei Zhang, Bill O'Neil, Sebastian Sessarego | 2022-02-01 |
| 11130892 | Oil-based dust suppression composition and method of use | Kewei Zhang, Bill O'Neil, Chuanzhong Wang, Weibing Lu, Grant Farion | 2021-09-28 |