Tu; Guoliang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tu; Guoliang.The latest application filed is for "preparation method for triphenylchloromethane".

Company Profile

5.5.9

Tu; Guoliang - Zhejiang CN
Tu; Guoliang - Taizhou CN
Tu; Guoliang - Xunqiao CN
Tu; Guoliang - Linhai CN
TU; Guoliang - Zhejlang CN
TU; Guoliang - Zheliang CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Preparation Method for Triphenylchloromethane App 20220234970 - Zhang; Lu ; et al.	2022-07-28
Synthesis Method for Candesartan Cilexetil Intermediate App 20220089526 - Tu; Guoliang ; et al.	2022-03-24
Method For Preparing Voriconazole L-camphorsulphonate And Voriconazole App 20210276980 - Huang; Hu ; et al.	2021-09-09
Method for purifying ropinirole hydrochloride Grant 10,961,194 - Tu , et al. March 30, 2	2021-03-30
Method For Purifying Ropinirole Hydrochloride App 20200172482 - TU; Guoliang ; et al.	2020-06-04
Voriconazole intermediate and voriconazole synthesis method Grant 10,633,368 - Huang , et al.	2020-04-28
Method for resolution of citalopram intermediate 5-cyano diol Grant 10,508,076 - Liang , et al. Dec	2019-12-17
Method For Resolution Of Citalopram Intermediate 5-cyano Diol App 20190185418 - LIANG; Zunjun ; et al.	2019-06-20
Method for resolution of citalopram intermediate 5-cyano diol Grant 10,287,240 - Liang , et al.	2019-05-14
Method for preparing citalopram diol intermediate Grant 10,227,293 - Liang , et al.	2019-03-12
Voriconazole Intermediate And Voriconazole Synthesis Method App 20190002440 - Huang; Hu ; et al.	2019-01-03
Method For Preparing Citalopram Diol Intermediate App 20180162805 - LIANG; Zunjun ; et al.	2018-06-14
Method For Preparing Trityl Candesartan App 20180155326 - Lin; Enmin ; et al.	2018-06-07
Method For Resolution Of Citalopram Intermediate 5-cyano Diol App 20170240505 - LIANG; Zunjun ; et al.	2017-08-24

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