Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11111152 | Preparation method for modified molecular sieve and modified molecular sieve-containing catalytic cracking catalyst | Xionghou Gao, Yunfeng Zheng, Xiaoliang Huang, Aiguo Lin, Xiaoyan Li +9 more | 2021-09-07 |
| 11084024 | Method for modifying molecular sieve and a catalytic cracking catalyst containing the molecular sieve | Xiaoliang Huang, Haitao Zhang, Gengzhen Cao, Yunfeng Zheng, Lin Wang +8 more | 2021-08-10 |
| 9062261 | Catalytic cracking process for reducing sulfur content in gasoline and the device thereof | Xionghou Gao, Lin Wang, Xinmei Pang, Zhifeng Wang, Yongfu Gao +7 more | 2015-06-23 |
| 7727924 | Method to raise the solid content of catalytic cracking catalyst slurry | Conghua Liu, Zhengguo Tan, Wei Ding, Shuqin Zheng, Xinmei Pang +3 more | 2010-06-01 |