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ZHEJIANG XIANJU PHARMACEUTICAL

Overview
  • Total Patents
    13
About

ZHEJIANG XIANJU PHARMACEUTICAL has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China, United States and Canada. Its main competitors in its focus markets organic fine chemistry are ILE DE RECH S TECH SOC CIV, BIONICE S L U and FARMABIOS SRL.

Patent filings in countries

World map showing ZHEJIANG XIANJU PHARMACEUTICALs patent filings in countries
# Country Total Patents
#1 China 10
#2 United States 2
#3 Canada 1

Patent filings per year

Chart showing ZHEJIANG XIANJU PHARMACEUTICALs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Chen Hongpeng 2
#2 Ying Minghua 2
#3 Minghua Ying 2
#4 Ma Qunli 2
#5 Yongjian Hong 2
#6 Wu Dingwei 2
#7 Liu Yongshao 1
#8 Hong Yongjian Zhu 1
#9 Zhou Chunhui Zhang 1
#10 Gong Zehui 1

Latest patents

Publication Filing date Title
CN101153313A Method of producing methylprednisolone dehydrogenation article
CA2568510A1 One-pot processes for preparing prednisolone derivatives
CN1887287A New use of mifepristone
CN101062020A Tiotropium bromide capsule type dry powder inhalations and the preparing method thereof
CN1951951A Synthesis process of a pregnane compound
CN1803825A Method for synthesizing pregnensteroid compound
CN1803826A The preparation method of steroid muscle relaxants ex hoc genus anne compound
CN1786014A Synthesis method of cortin
CN1699395A Process for preparing perdnisolone derivatives by one-pot method
CN1526390A Piduomode granule and its prepn
CN1517337A Preparation method of ropivacaine methanesulfonate and its compound and preparation
US7119100B2 Oripavine derivatives and their uses as pharmaceuticals