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SUZHOU SHUANGHU CHEMICAL TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    136,163
  • Filing trend
    ⇩ 75.0%
About

SUZHOU SHUANGHU CHEMICAL TECH CO LTD has a total of 12 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, chemical engineering and organic fine chemistry are INNOVENE EUROP LTD, BP LAVERA SNC and CHEVRON PHILLIPS CHEMICAL CO.

Patent filings in countries

World map showing SUZHOU SHUANGHU CHEMICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing SUZHOU SHUANGHU CHEMICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Yuting 8
#2 Sun Yucheng 7
#3 Ni Guolan 5
#4 Wang Weidong 4
#5 Fan Huijun 3
#6 Wu Meifen 2
#7 Hou Fushun 2
#8 Ma Xiangting 2
#9 Feng Yukun 2
#10 Chen Chaoqun 2

Latest patents

Publication Filing date Title
CN108359065A The method that load-type ion liquid catalysis prepares high molecular weight polymethoxy dimethyl ether
CN107597189A Hydrogenation catalyst for unsaturated bond polymer and its preparation method and application
CN107099008A A kind of hydrogenation of polymer reaction method of olefin-containing class unsaturated bond
CN107400047A The method that ionic liquid-catalyzed formaldehyde condensation reaction prepares dihydroxyacetone (DHA)
CN106748806A A kind of method that binary aliphatic hydrogenation of nitriles prepares diamine
CN106748677A Take support type acidic ion liquid as the method for catalyst preparation diethoxymethane
CN106749164A Concentrated formaldehyde is the apparatus and method that raw material continuously prepares metaformaldehyde
CN106268726A A kind of preparation method of high-purity alpha-alumina bead carrier
CN106349470A Method for preparing polyether amine by taking load type ionic liquid as catalyst
CN106117405A A kind of preparation method of the low-ash vistanex of single dispersing
CN106243258A A kind of vistanex and preparation method and application
CN105950209A Environment-friendly aromatic hydrocarbon rubber filling oil and production method