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ZHEJIANG QUZHOU ZHENGBANG ORGANOSILICON CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,384
About

ZHEJIANG QUZHOU ZHENGBANG ORGANOSILICON CO LTD has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and chemical engineering are CROMPTON GMBH, SAUDI ARAMCO TECH CO and UHDE INVENTA-FISCHER GMBH.

Patent filings in countries

World map showing ZHEJIANG QUZHOU ZHENGBANG ORGANOSILICON CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG QUZHOU ZHENGBANG ORGANOSILICON CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zheng Qibo 11

Latest patents

Publication Filing date Title
CN111533914A Continuous production process of polymethyltriethoxysilane in pipeline mode
CN111333845A Preparation method of long-chain alkyl phenyl modified silicone oil
CN109251317A A kind of preparation method of low viscosity methyl-silicone oil
CN109251220A A kind of preparation method of dimethyldimethoxysil,ne
CN109400881A A kind of preparation method of methyl phenyl silicone rubber
CN109232636A A kind of preparation method of methyltriethoxysilane
CN105503936A Method for decreasing chlorine ion content in polymethyl triethoxy silane product
CN105597493A Treatment method for polymethyl triethoxy silane reaction tail gas
CN105597508A Absorption and utilization method of polymethyl triethoxy silane reaction exhaust
CN105542168A Polymethyl triethoxysilane double-tower continuous production process
CN105597654A Apparatus and method to improve polymethyl triethoxy silane reaction yield