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SHANDONG CHENG TAI CHEMICAL CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    59,380
  • Filing trend
    0.0%
About

SHANDONG CHENG TAI CHEMICAL CO LTD has a total of 27 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, organic fine chemistry and macromolecular chemistry and polymers are RELIANCE IND LTD, SHANDONG CHENGTAI CHEMICAL CO LTD and EXELUS INC.

Patent filings in countries

World map showing SHANDONG CHENG TAI CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SHANDONG CHENG TAI CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Guohua 19
#2 Ji Ke 7
#3 Li Yuanming 7
#4 Jiang Lixin 6
#5 Song Feng 6
#6 Wang Jiwei 5
#7 Li Wei 4
#8 Wang Jiexing 4
#9 Han Haibin 4
#10 Zhang Zhongwen 4

Latest patents

Publication Filing date Title
CN108383687A A kind of purification rectifying column and method of purification for 3- methyl-3-butene-1-alcohols
CN108299160A A kind of method of purification of 3- methyl-3-butene-1-alcohols
CN108358756A A kind of method of purification of 3- methyl-3-butene-1-alcohols
CN106905453A It is a kind of for the composite catalyst of high molecular weight polyisobutylene, preparation method and polymerization technique in synthesis
CN106905101A A kind of isobutene polymerisation prepares the method and device of four isobutenes
CN106995359A A kind of isobutene polymerisation prepares the method and device of triisobutylene sum
CN106622357A Catalyst used for isobutene preparation
CN106267912A A kind of higher alcohols defoamer
CN106431913A Method for preparing cyclohexane phthalate high-carbon alcohol ester
CN106423296A Silicon rubber catalyst composition
CN106279536A A kind of disposable glove resistance to chemical attack NBR latex and preparation method thereof
CN105964006A Catalyst distillation equipment
CN106187682A A kind of preparation method of decanol
CN105964294A Hydrogenation catalyst composition and preparation method thereof
CN105944754A Light oil etherification catalyst and preparation method thereof
CN105967494A Hydration method of petrochemical sludge
CN105749863A Compound desulfurizer and preparation method thereof
CN105772004A Benzene hydrogenation catalyst and preparation method thereof
CN105771892A Oil product desulfurizing agent and desulfurizing method thereof
CN105777479A Production technology of high-purity benzene