특허명 | 등록번호 | 출원번호 | 출원일 |
---|---|---|---|
Catalyst System for Polymerization of Olefin | US5556822 | US 08/491212 | 1996 |
Method For Preparing Solid Catalysts For Ethylene Polymerization and Copolymerization | WO2006/041264 | WO2005KR03431 | 2005 |
Method For Preparing Solid Catalysts For Ethylene Polymerization and Copolymerization | US7718565 | US 11/577273 | 2007 |