Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703339 | Components and catalysts for the (co)polymerization of olefins | Zhulan Li, Mingzhi Gao, Yun Zhao, Bingquan Mao, Aichun Yang +3 more | 2004-03-09 |
| 6683017 | Catalyst system for the (co) polymerization of olefins | Mingzhi Gao, Jian Zhou, Yun Zhao, Zhulan Li, Yantoo Yang +1 more | 2004-01-27 |