Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9861969 | Binderless molecular sieve catalyst and a preparation method thereof | Huiming Zhang, Jingxian Xiao, Liang Chen, Xiqiang Chen | 2018-01-09 |
| 9480975 | Catalyst for catalytic cracking in a fluidized bed | Zaiku Xie, Weimin Yang, Hui Yao, Liang Chen | 2016-11-01 |
| 9242236 | Catalytic composition for producing olefins by catalytic cracking | Zaiku Xie, Weimin Yang, Hui Yao, Xiaqin Yang | 2016-01-26 |
| 7686942 | Method for preparation of ethylene and propylene by catalytic cracking using a fluid-bed catalyst | Zaiku Xie, Hui Yao, Weimin Yang, Jingxian Xiao, Liang Chen | 2010-03-30 |