Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828267 | Magnesium chloride-alcohol carrier and olefin polymerization catalyst components made from the same | Zhenhua Jing, Rong Junfeng, Wei Zhang, Xuhua Zhou | 2004-12-07 |
| 6444742 | Polyolefin/clay nanocomposites and process for the preparation thereof | Junfeng Rong, Zhenhua Jing, Wei Zhang | 2002-09-03 |
| 6417132 | Process for preparing a carrier used in olefin polymerization catalysts | Junfeng Rong, Wei Zhang, Zhenhua Jing | 2002-07-09 |
| 5728640 | Preparation of supported metallocene/aluminoxane solid catalyst | Bing Lu, Jinmei Wang, Zhenhua Jing | 1998-03-17 |