Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167280 | Catalyst for preparing α-phenylethanol by hydrogenation of acetophenone, preparation method thereof and application thereof | Zuojin Li, Haibo Yu, Jishan Zhan, Yu-Lian Sha, Naibo Chu +1 more | 2021-11-09 |
| 11111332 | Isocyanate polymerization catalyst, preparation method thereof, and method for preparing polyisocyanate by using same | Wei Liu, Yonghua Shang, Bin Shi, Yuqi Wang, Lidong Sun +1 more | 2021-09-07 |
| 11059033 | Catalyst for catalytic oxidation treatment of organic wastewater, preparation method thereof, and application thereof | Bo Zhou, Hua Heng, Hongke Zhang, Liangjin Chen, Junjun Wang +1 more | 2021-07-13 |
| 11059772 | Imine-type quaternary ammonium salt catalyst, preparation method thereof and use thereof for preparation of polyisocyanate composition | Nuancheng Wang, Yonghua Shang, Yuqi Wang, Bin Shi, Zhicheng Zhu +2 more | 2021-07-13 |
| 11045794 | Supported catalyst used for synthesizing polyether amine, and manufacturing method | Shujie Ren, Congying Zhang, Xin Li, Zhenguo Liu, Xiaolong Wang +9 more | 2021-06-29 |
| 11000837 | Catalyst for preparing chlorine gas by hydrogen chloride oxidation, and preparation method and application thereof | Hongke Zhang, Bo Zhou, Zhangwei Zai, Dan Xu, Yu Yao +4 more | 2021-05-11 |
| 10974233 | Catalyst for preparing 1,5-pentanediol via hydrogenolysis of tetrahydrofurfuryl alcohol, method and application thereof | Jianglin Hu, Yunhai Liu, Yuan Li, Qingmei Jiang, Yanfang Song +6 more | 2021-04-13 |
| 10898883 | Silicalite-1 molecular sieve-based catalyst and preparation method for 1,2-pentanediol using said catalyst | Jianglin Hu, Yunhai Liu, Xinjian Bian, Yuan Li, Qingmei Jiang +7 more | 2021-01-26 |