Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12121880 | Catalyst component for olefin polymerization, preparation method thereof, and catalyst including same | Rui Zhang, Qilong Zhou, Xiudong Xu, Fengkui Li, Shanshan Yin +2 more | 2024-10-22 |
| 11332425 | Magnesium alkoxide particle and application thereof | Xiudong Xu, Qilong Zhou, Rui Zhang, Weiwei Song, Jinhua Yu +2 more | 2022-05-17 |
| 10150822 | Catalyst component for olefin polymerization, preparation method therefor and catalyst thereof | Qilong Zhou, Xiudong Xu, Li'an Yan, Weiwei Song, Fengkui Li +2 more | 2018-12-11 |
| 9751965 | Methods for preparation of propylene polymers | Luqiang Yu, Zhichao Yang, Jiangbo Chen, Jianxin Zhang, Yafeng Du +6 more | 2017-09-05 |
| 9376513 | Solid catalyst component and catalyst for olefin polymerization | Lunjia Xie, Xiudong Xu, Yu Tian, Qilong Zhou, Zaixing Feng +7 more | 2016-06-28 |
| 7388060 | Catalyst component for olefin (co)polymerization, preparation thereof, a catalyst comprising the same and use thereof | Zhiwu Wang, Zhengyang Guo, Kai Zhang, Tianyi Li, Jun Xiao +8 more | 2008-06-17 |
| 7361621 | Magnesium halide/alcohol adduct, its preparation and use | Yuanyi Yang, Zhenhu Li, Hongbin Du, Zhiwu Wang, Tianyi Li +2 more | 2008-04-22 |
| 7091289 | Solid catalyst component for polymerization of ethylene, preparation thereof and a catalyst containing the same | Zhiwu Wang, Tianyi Li, Xingbo Li, Kai Zhang, Peng Kou +3 more | 2006-08-15 |