Xican Tang

Follow

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Fluorine substituted cyclic amine compounds and preparation methods...
- Patent number 9,637,454
- Issue date May 2, 2017
- SHANGHAI INSTITUTE OF MATERIA MADICA, CHINESE ACADEMY OF SCIENCES
- Hong Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aralkyl-ketone piperazine derivatives and their uses as new antalgi...
- Patent number 7,332,495
- Issue date Feb 19, 2008
- Nhwa Pharma. Corporation
- Jianqi Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Huperzine A derivatives, their preparation and their use
- Patent number RE38460
- Issue date Mar 9, 2004
- Shanghai Institute of Materia Medica Chinese Academy of Sciences
- Dayuan Zhu
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Huperzine A derivatives, their preparation and their use
- Patent number 5,929,084
- Issue date Jul 27, 1999
- Shangahi Institute of Materia Medica Chinese Academy of Sciences
- Dayuan Zhu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
CRYSTALLINE FORM OF ACETYLCHOLINESTERASE INHIBITOR AND PREPARATION...
- Publication number 20230010368
- Publication date Jan 12, 2023
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences
- Hong LIU
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FLUORINE SUBSTITUTED CYCLIC AMINE COMPOUNDS AND PREPARATION METHODS...
- Publication number 20150284331
- Publication date Oct 8, 2015
- SHANGHAI INSTITUTE OF MATERIA MEDICA CHINESE ACADEMY OF SCIENCES
- Hong Liu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Aralkyl-ketone piperazine derivatives and their uses as new antalgi...
- Publication number 20060148811
- Publication date Jul 6, 2006
- Shanghai Institute of Pharmaceutical Industry
- Jianqi Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE