Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138621 | Catalytic cracking catalyst and preparation process thereof | Jiexiao ZHANG, Shanqing YU, Jiasong Yan, Huiping Tian, Jiaxing Li +1 more | 2024-11-12 |
| 11691132 | Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof | Lingping Zhou, Qiuqiao Jiang, Shuai Yuan, Hao Sha, Zhenyu Chen +2 more | 2023-07-04 |
| 11541377 | Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof | Hao Sha, Lingping Zhou, Shuai Yuan, Weilin Zhang, Zhenyu Chen +1 more | 2023-01-03 |
| 11517887 | Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof | Lingping Zhou, Hao Sha, Weilin Zhang, Shuai Yuan, Zhenyu Chen +2 more | 2022-12-06 |
| 11130917 | Modified Y-type molecular sieve, catalytic cracking catalyst comprising the same, their preparation and application thereof | Hao Sha, Lingping Zhou, Shuai Yuan, Weilin Zhang, Zhenyu Chen +1 more | 2021-09-28 |
| 11053129 | Magnesium modified Y-type molecular sieve, preparation thereof and catalyst comprising the same | Lingping Zhou, Weilin Zhang, Zhenyu Chen, Huiping Tian, Yuxia Zhu | 2021-07-06 |
| 11052381 | Modified Y-type molecular sieve, preparation thereof and catalyst comprising the same | Lingping Zhou, Weilin Zhang, Zhenyu Chen, Huiping Tian, Yuxia Zhu | 2021-07-06 |
| 10888848 | Catalytic cracking catalyst and preparation thereof | Lingping Zhou, Weilin Zhang, Zhenyu Chen, Huiping Tian, Yuxia Zhu | 2021-01-12 |
| 9993811 | Process and apparatus for preparing a molecular sieve and a catalytic cracking catalyst | Lingping Zhou, Ziyang Liu, Jiexiao ZHANG, Weilin Zhang, Huiping Tian +1 more | 2018-06-12 |
| 9895681 | Catalytic cracking catalyst preparation method | Jiexiao ZHANG, Lingping Zhou, Weilin Zhang, Huiping Tian, Yuxia Zhu | 2018-02-20 |
| 8658024 | Catalyst and a method for cracking hydrocarbons | Jun Long, Wenbin Jiang, Huiping Tian, Yibin Luo, Xingtian Shu +3 more | 2014-02-25 |
| 7776775 | Cracking catalyst and a preparation process for the same | Jun Du, Zheng Li, Jun Long, Zhijian Da, Huiping Tian +1 more | 2010-08-17 |