Pi-Shan Chiang

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Changhua City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Solvent-free process for the preparation of cyclophosphamide
- Patent number 9,115,160
- Issue date Aug 25, 2015
- Sunny Pharmtech Inc.
- Jien-Heh Tien
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Solvent-Free Process for the Preparation of Cyclophosphamide
- Publication number 20140066654
- Publication date Mar 6, 2014
- Sunny Pharmtech Inc.
- Jien-Heh Tien
- C07 - ORGANIC CHEMISTRY