Xintang Zhao

Follow

Person

Shaanxi, CN

People

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
Information Patent Grant
Method for preparing 2,3,3,3-tetrafluoropropene
- Patent number 9,115,042
- Issue date Aug 25, 2015
- SINOCHEM LANTIAN 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
Information Patent Application
METHOD FOR PREPARING 2,3,3,3-TETRAFLUOROPROPENE
- Publication number 20140350312
- Publication date Nov 27, 2014
- SINOCHEM LANTIAN CO., LTD.
- Gang Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL