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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing racemic nicotine
- Patent number 8,884,021
- Issue date Nov 11, 2014
- Topharman Shanghai Co., Ltd.
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING RACEMIC NICOTINE
- Publication number 20140031554
- Publication date Jan 30, 2014
- Topharman Shanghai Co., Ltd
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY