Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10239969 | Spherical magnesium halide adduct, a catalyst component and a catalyst for olefin polymerization prepared therefrom | Xianzhi Xia, Jigui Zhang, Xinsheng Wang, Ping Gao, Suzhen Qiao +6 more | 2019-03-26 |