Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934371 | Method of steam stripping dispersion of organic extender particles | Zhen Qian, Jianming Xu, Alvin M. Maurice, Daoshu Lin, Yaguang Zhao +1 more | 2021-03-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10934371 | Method of steam stripping dispersion of organic extender particles | Zhen Qian, Jianming Xu, Alvin M. Maurice, Daoshu Lin, Yaguang Zhao +1 more | 2021-03-02 |