Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 11052381 | Modified Y-type molecular sieve, preparation thereof and catalyst comprising the same | Lingping Zhou, Weilin Zhang, Mingde Xu, Zhenyu Chen, Yuxia Zhu | 2021-07-06 |
| 11053129 | Magnesium modified Y-type molecular sieve, preparation thereof and catalyst comprising the same | Lingping Zhou, Weilin Zhang, Mingde Xu, Zhenyu Chen, Yuxia Zhu | 2021-07-06 |
| 10888848 | Catalytic cracking catalyst and preparation thereof | Lingping Zhou, Weilin Zhang, Mingde Xu, Zhenyu Chen, Yuxia Zhu | 2021-01-12 |