Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11179714 | In-situ preparation method for catalyst for preparing at least one of toluene, para-xylene and light olefins, and reaction process | Zhongmin Liu, Shukui Zhu, Yue Yang | 2021-11-23 |
| 9968922 | Catalyst for producing paraxylene by co-conversion of methanol and/or dimethyl ether and C4 liquefied gas, method for preparing the same and method for using the same | Lei Xu, Zhongmin Liu | 2018-05-15 |
| 9844770 | Catalyst used in the production of ethylene and propylene from methanol and/or dimethyl ether, method for preparing the same and method for using the same | Lei Xu, Zhongmin Liu, Shukui Zhu | 2017-12-19 |