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TIANJIN DAGU CHEMICAL CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    50,157
  • Filing trend
    ⇧ 800.0%
About

TIANJIN DAGU CHEMICAL CO LTD has a total of 48 patent applications. It increased the IP activity by 800.0%. Its first patent ever was published in 2008. 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 SHANDONG JINGBO ZHONGJU NEW MAT CO LTD, XIN JIANG ZHONG TAI CHEMICAL CO LTD and TOMLINSON JOHN.

Patent filings in countries

World map showing TIANJIN DAGU CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 48

Patent filings per year

Chart showing TIANJIN DAGU CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yiye 17
#2 Chen Weifeng 10
#3 Liu Jinlong 10
#4 Zhang Qi 8
#5 Wang Huawei 8
#6 Wang Qi 7
#7 Wang Ning 5
#8 Zeng Chao 5
#9 Dong Wenhui 5
#10 Liu Gehong 5

Latest patents

Publication Filing date Title
CN111974211A Method for treating epoxypropane-containing process waste gas
CN111921543A Preparation method and application of efficient acetylene hydrochlorination catalyst
CN111848869A Preparation method of small-particle-size high-crosslinking polybutadiene and copolymer latex thereof
CN111960567A Treatment method for wastewater generated in preparation of ethylene oxide by chlorohydrination
CN111804315A Preparation method of non-mercury catalyst nano material
CN111467826A Device and method for removing aldehydes of propylene oxide product
CN110772921A Purification device and purification method for particulate matters in PVC (polyvinyl chloride) drying tail air
CN110642984A Preparation method of polydiene latex for preparing ABS resin
CN110615952A High-flow ABS resin material and preparation method thereof
CN110655599A Method for preparing large-particle-size latex particles by in-situ weak acid agglomeration method
CN110642981A Preparation method of polybutadiene emulsion for preparing super-tough ABS resin
CN110252083A Synthesis tail gas pressure swing absorption process in a kind of PVC production
CN110152577A A kind of device and method removing propylene tar-like substance
CN109399661A A kind of preparation method of Fe-SSZ-24 molecular sieve
CN109368656A A kind of preparation method of Al-SSZ-24 molecular sieve
CN109351729A A kind of polymeric kettle inner wall washing method
CN109233132A The manufacturing method of high impact strength ABS in a kind of high flowing
CN108948253A A kind of low viscosity, AS particle of high fluidity and preparation method thereof
CN109160969A A kind of low viscosity, AS particle of low-residue single and preparation method thereof
CN109111542A A kind of high flowing, the AS particle of long chain and preparation method thereof