Gaoyun Hu

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Changsha city, CN

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of 1-(substituted aryl)-5-trifluoromethyl-2-(1H)pyridon...
- Patent number 8,426,407
- Issue date Apr 23, 2013
- Central South University
- Gaoyun Hu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of 1-(substituted benzyl)-5-trifluoromethyl-2(1H)pyrido...
- Patent number 8,377,932
- Issue date Feb 19, 2013
- Central South University
- Gaoyun Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Crystalline 1-(3-fluorophenyl)-5-methyl-2-(1H)pyridone, the prepara...
- Patent number 8,232,408
- Issue date Jul 31, 2012
- Sunshine Lake Pharma Co., Ltd.
- Jiamei Chen
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PREPARATION OF 1-(SUBSTITUTED ARYL)-5-TRIFLUOROMETHYL-2-(1H)PYRIDON...
- Publication number 20120142688
- Publication date Jun 7, 2012
- CENTRAL SOUTH UNIVERSITY
- Gaoyun Hu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION OF 1-(SUBSTITUTED BENZYL)-5-TRIFLUOROMETHYL-2(1H)PYRIDO...
- Publication number 20120129859
- Publication date May 24, 2012
- Gaoyun Hu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CRYSTALLINE 1-(3-FLUOROPHENYL)-5-METHYL-2-(1H)PYRIDONE, THE PREPARA...
- Publication number 20110003864
- Publication date Jan 6, 2011
- HEC GROUP
- Jiamei Chen
- C07 - ORGANIC CHEMISTRY