Cui; Weisong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cui; Weisong.The latest application filed is for "magnesium alkoxide catalyst support and the preparation method and use thereof".
- Cui; Weisong - Beijing CN
| Patent | Date |
|---|---|
| Magnesium alkoxide catalyst support and the preparation method and use thereof Grant 11,084,890 - Yi , et al. August 10, 2 | 2021-08-10 |
| Magnesium Alkoxide Catalyst Support And The Preparation Method And Use Thereof App 20190169324 - YI; Jianjun ; et al. | 2019-06-06 |
| Olefin polymerization catalyst and preparation and application thereof Grant 9,695,257 - Yi , et al. July 4, 2 | 2017-07-04 |
| Olefin Polymerization Catalyst and a Combined Catalyst Containing the Same App 20160102159 - Cui; Weisong ; et al. | 2016-04-14 |
| Olefin Polymerization Catalyst And Preparation And Application Thereof App 20150361189 - YI; Jianjun ; et al. | 2015-12-17 |
| Catalyst for polymerization of olefins comprising thienyl-substituted silanes Grant 8,541,332 - Li , et al. September 24, 2 | 2013-09-24 |
| Catalyst For Polymerization Of Olefins Comprising Thienyl-substituted Silanes App 20130131292 - Li; Zhifei ; et al. | 2013-05-23 |
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