Qian YAO

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Taizhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Asymmetrically catalyzed synthesis method of nitropyrazole amide co...
- Patent number 10,464,899
- Issue date Nov 5, 2019
- Xiaoming Feng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Intermediate for synthesizing paroxetine, method for preparing the...
- Patent number 9,796,675
- Issue date Oct 24, 2017
- Zhejiang Jiuzhou Pharmaceutical Co., Ltd
- Xiaoming Feng
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ASYMMETRICALLY CATALYZED SYNTHESIS METHOD OF NITROPYRAZOLE AMIDE CO...
- Publication number 20170291876
- Publication date Oct 12, 2017
- ZHEJIANG JIUZHOU PHARMACEUTICAL CO., LTD.
- Xiaoming FENG
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Intermediate for Synthesizing Paroxetine, Method for Preparing the...
- Publication number 20170283380
- Publication date Oct 5, 2017
- ZHEJIANG JIUZHOU PHARMACEUTICAL CO., LTD.
- Xiaoming FENG
- C07 - ORGANIC CHEMISTRY