Xiaofeng JIN

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preparation method of Rosuvastatin calcium and its intermediates
- Patent number 8,765,947
- Issue date Jul 1, 2014
- Changzhou Pharmaceutical Factory
- Benshun Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation method of rosuvastatin calcium and its intermediates
- Patent number 8,653,265
- Issue date Feb 18, 2014
- Changzhou Pharmaceutical Factory
- Benshun Chen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD OF ROSUVASTATIN CALCIUM AND ITS INTERMEDIATES
- Publication number 20130197224
- Publication date Aug 1, 2013
- CHANGZHOU PHARMACEUTICAL FACTORY
- Benshun CHEN
- C07 - ORGANIC CHEMISTRY