Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359032 | Self-regulating external electron donor-containing catalyst used for alpha-olefin polymerization, and application of catalyst | Licai Wang, Qinghai Sun, Limei Yu, Huan Wang, Wei Li +6 more | 2022-06-14 |
| 11220560 | Universal alpha-olefin polymerization catalyst, and application thereof | Licai Wang, Limei Yu, Huan Wang, Wei Li, Guotong Zheng +1 more | 2022-01-11 |
| 11186660 | Internal electron donor compound for preparing α-olefin polymerization catalyst component | Licai Wang, Rubing Han, Tianxiang Gao, Qiuju Chen, Limei Yu +3 more | 2021-11-30 |
| 10287371 | Internal electron donor compound for preparing α-olefin polymerization catalyst component | Licai Wang, Rubing Han, Tianxiang Gao, Qiuju Chen, Limei Yu +3 more | 2019-05-14 |
| 8344080 | Catalyst for olefin polymerization and method of preparation thereof | Licai Wang, Wei Li, Guotong Zheng, Qingxin Dong, Riping Liu +4 more | 2013-01-01 |
| 7964678 | Catalyst for olefin polymerization and preparation thereof and polymerization process | Licai Wang, Wei Li, Guotong Zheng, Qingxin Dong, Riping Liu +4 more | 2011-06-21 |