Zengxue Wang

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Synthetic method for montelukast sodium intermediate
- Patent number 8,569,508
- Issue date Oct 29, 2013
- Shandong New Time Pharmaceutical Co., Ltd.
- Zhiquan Zhao
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYNTHETIC METHOD FOR MONTELUKAST SODIUM INTERMEDIATE
- Publication number 20120165535
- Publication date Jun 28, 2012
- SHANDONG NEW TIME PHARMACEUTICAL CO. LTD.
- Zhiquan Zhao
- C07 - ORGANIC CHEMISTRY