Xueyu Xu

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Tianjin, CN

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Patents Grantslast 30 patents

Information Patent Grant
Deuterated thienopiperidine derivatives, manufacturing method, and...
- Patent number 11,130,766
- Issue date Sep 28, 2021
- Jiangsu Tasly Diyi Pharmaceutical Co., Ltd.
- Guocheng Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline form of eszopiclone, composition, preparation and uses...
- Patent number 8,431,577
- Issue date Apr 30, 2013
- Tianjin Tasly Group Co., Ltd.
- Guocheng Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DEUTERATED THIENOPIPERIDINE DERIVATIVES, MANUFACTURING METHOD, AND...
- Publication number 20180179222
- Publication date Jun 28, 2018
- JIANGSU TASLY DIYI PHARMACEUTICAL CO., LTD.
- Guocheng WANG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CRYSTALLINE OF ESZOPICLONE, ITS COMPOSITION, PREPARATION AND USES T...
- Publication number 20110098307
- Publication date Apr 28, 2011
- Tianjin Tasly Group Co., Ltd.
- Guocheng Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE