Shaohua Yan

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Shaanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
HFO-1234ze and HFC-245fa co-production preparation process
- Patent number 9,233,897
- Issue date Jan 12, 2016
- SINOCHEM MODERN ENVIRONMENTAL PROTECTION CHEMICALS (XI'AN) CO., LTD.
- Gang Yang
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
HFO-1234ZE AND HFC-245FA CO-PRODUCTION PREPARATION PROCESS
- Publication number 20150321979
- Publication date Nov 12, 2015
- SINOCHEM MODERN ENVIRONMENTAL PROTECTION CHEMICALS (XI'AN) CO., LTD.
- Gang Yang
- C07 - ORGANIC CHEMISTRY