Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239755 | Method for preparing chlorine gas through catalytic oxidation of hydrogen chloride | Nongyue Wang, Guohua Li, Quanzhong Zhao, Jianming Shao, Guoqiang Wen | 2019-03-26 |
| 10196340 | Clean process for preparing chloroformyl-substituted benzene | Nongyue Wang, Guohua Li, Jianming Shao, Quanzhong Zhao, Guoqiang Wen | 2019-02-05 |
| 9556090 | Method for the preparation of trichloromethyl-group-substituted benzene | Nongyue Wang, Guohua Li, Quanzhong Zhao, Jianming Shao, Guoqiang Wen | 2017-01-31 |