Wei; Hongyuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wei; Hongyuan.The latest application filed is for "crystal forms of azetidinone compounds and preparing methods thereof".
- Wei; Hongyuan - Tianjin CN
| Patent | Date |
|---|---|
| Crystal forms of azetidinone compounds and preparing methods thereof Grant 9,802,891 - Wei , et al. October 31, 2 | 2017-10-31 |
| Crystal forms of azetidinone compounds and preparing methods thereof Grant 9,776,959 - Wei , et al. October 3, 2 | 2017-10-03 |
| Crystal Forms Of Azetidinone Compounds And Preparing Methods Thereof App 20170114016 - Wei; Hongyuan ; et al. | 2017-04-27 |
| Crystal Forms Of Azetidinone Compounds And Preparing Methods Thereof App 20170114015 - Wei; Hongyuan ; et al. | 2017-04-27 |
| Crystal forms of azetidinone compounds and preparing methods thereof Grant 9,567,298 - Wei , et al. February 14, 2 | 2017-02-14 |
| Crystal Forms Of Azetidinone Compounds And Preparing Methods Thereof App 20150218091 - Wei; Hongyuan ; et al. | 2015-08-06 |
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