Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7388060 | Catalyst component for olefin (co)polymerization, preparation thereof, a catalyst comprising the same and use thereof | Zhiwu Wang, Zhong Tan, Kai Zhang, Tianyi Li, Jun Xiao +8 more | 2008-06-17 |
| 7091289 | Solid catalyst component for polymerization of ethylene, preparation thereof and a catalyst containing the same | Zhiwu Wang, Zhong Tan, Tianyi Li, Xingbo Li, Kai Zhang +3 more | 2006-08-15 |