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BEIJING QINGSHUI SOIL ENV PROT TECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    69,612
About

BEIJING QINGSHUI SOIL ENV PROT TECH CO LTD has a total of 23 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering and environmental technology are HANGZHOU CHENGJIE ENVIRONMENTAL PROT CO LTD, YANGZHOU HENGTONG ENV PROT TECH CO LTD and BEIJING QINGSHUI RUNTU ENV PROT TECH CO LTD.

Patent filings in countries

World map showing BEIJING QINGSHUI SOIL ENV PROT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing BEIJING QINGSHUI SOIL ENV PROT TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Chemical engineering
#2 Environmental technology

Focus technologies

# Technology
#1 Water treatment
#2 Chemical or physical processes

Latest patents

Publication Filing date Title
CN106391049A Supported zeolite catalyst for removal of acrylonitrile by supercritical water oxidation
CN106311277A Supported foamy copper catalyst used for removing acrylonitrile through supercritical water oxidation
CN106492832A For the support type graphite catalyst that supercritical water oxidation removes dimethylformamide
CN106391047A Load type foam magnesium catalyst for removing dimethylformamide through supercritical water oxidation
CN106391012A Loaded type foam aluminum catalyst for removing acrylonitrile through supercritical water oxidation
CN106391051A Supported foam iron catalyst used for dimethylformamide removing by supercritical water oxidation
CN106492826A For the support type foam Mg catalyst that supercritical water oxidation removes acrylamide
CN106391048A Loaded type foam copper catalyst for removing acrylamide through supercritical water oxidation
CN106492835A For the support type ferroso-ferric oxide catalyst that supercritical water oxidation removes acrylamide
CN106391052A Supported foam magnesium catalyst used for acrylonitrile removing by supercritical water oxidation
CN106391053A Supported foam iron catalyst used for acrylonitrile removing by supercritical water oxidation
CN106492831A For the support type ceramic catalyst that supercritical water oxidation removes dimethylformamide
CN106391092A Loaded type zeolite catalyst for removing acrylamide through supercritical water oxidation
CN106492834A For the support type ceramic catalyst that supercritical water oxidation removes acrylamide
CN106492827A For the support type foam iron catalyst that supercritical water oxidation removes acrylamide
CN106492825A For the support type ferroso-ferric oxide catalyst that supercritical water oxidation removes acrylonitrile
CN106492830A For the support type foam Mg catalyst that supercritical water oxidation removes DCBP
CN106492828A For the support type vanadium pentoxide catalyst that supercritical water oxidation removes DCBP
CN106492833A For the support type graphite catalyst that supercritical water oxidation removes acrylamide
CN106492829A For the support type graphite catalyst that supercritical water oxidation removes DCBP