Wang; Jingzhuang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Jingzhuang.The latest application filed is for "catalyst for olefin polymerization and method of preparation thereof".
- Wang; Jingzhuang - Yingkou CN
| Patent | Date |
|---|---|
| Catalyst for olefin polymerization and method of preparation thereof Grant 8,344,080 - Wang , et al. January 1, 2 | 2013-01-01 |
| Catalyst For Olefin Polymerization And Method Of Preparation Thereof App 20110301385 - Wang; Licai ; et al. | 2011-12-08 |
| Catalyst for olefin polymerization and preparation thereof and polymerization process Grant 7,964,678 - Wang , et al. June 21, 2 | 2011-06-21 |
| Catalyst for Olefin Polymerization and Preparation Thereof and Polymerization Process App 20080161513 - Wang; Licai ; et al. | 2008-07-03 |
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