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NANTONG HANTAI CHEMICAL CO LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    55,930
  • Filing trend
    ⇧ 50.0%
About

NANTONG HANTAI CHEMICAL CO LTD has a total of 35 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and chemical engineering are SHENZHEN FEIYANG JUNYAN NEW MAT CO LTD, SHANDONG KAISHENG NEW MATERIALS CO LTD and PPG IND FRANCE.

Patent filings in countries

World map showing NANTONG HANTAI CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing NANTONG HANTAI CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Lun 33
#2 Yan Cun'An 17
#3 Ji Yongxin 16
#4 Zhao Fei 12
#5 Xu Junqiang 10
#6 Yan Cunan 9
#7 Chen Qihua 4
#8 Zhang Fangzhi 4
#9 Ji Rangli 4

Latest patents

Publication Filing date Title
CN112094380A Preparation method of high-dispersity water-based dispersing agent
CN112107893A Integrated drainage device for defoaming agent
CN112143279A Preparation method of efficient defoaming agent for coating
CN109821472A A kind of dispersing method of graphene dispersion agent
CN109912747A A kind of preparation method of aqueous high molecular dispersing agent
CN109821471A A kind of graphene dispersion agent
CN109912746A A kind of aqueous high molecular dispersing agent
CN109589840A Agitator tank is used in a kind of production of water paint
CN109603718A Reaction kettle is used in a kind of production of water paint
CN108624158A A kind of coating and preparation method thereof with fire protecting performance
CN108624179A A kind of frosting high-temperature resistant coating and preparation method thereof
CN108753062A A kind of corrosion resistant coating and preparation method thereof
CN108795198A A kind of construction waterproof coating and preparation method thereof
CN107286711A A kind of anti-corrosion type coating composition
CN107189531A A kind of thickener
CN107141973A A kind of preparation method of Environmental Protective Water-paint
CN107252660A A kind of preparation method of imidazoles surfactant
CN105968338A Alpha-phenyl alkyl alcohol polyoxyethylene ether hydroxypropyl allyl ether as well as derivative and preparation method thereof
CN106220478A α phenylalkyl polyoxyethylenated alcohol and preparation method
CN106187713A Alkylbenzene methanol polyoxyethylene ether hydroxypropyl allyl ether and derivant and preparation method thereof