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HENAN ZHENGTONG CHEMICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    222,340
About

HENAN ZHENGTONG CHEMICAL CO LTD has a total of 14 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets foods and drinks are BALOGH GYULA, INTERCHEMIE AG and DERAL SA.

Patent filings in countries

World map showing HENAN ZHENGTONG CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HENAN ZHENGTONG CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Foods and drinks

Focus technologies

# Technology
#1 Fodder

Top inventors

# Name Total Patents
#1 Chu Junzheng 11
#2 Chu Zhe 11
#3 Wang Qing 10
#4 Junzheng Chu 3
#5 Qing Wang 3
#6 Li Xingwei 1
#7 Zhe Chu 1
#8 Ruan Lihong 1
#9 Lihong Ruan 1

Latest patents

Publication Filing date Title
CN110122667A A kind of feed antibacterial agent and preparation method thereof
CN104177649A Polyglycerol fatty acid ester plasticizer and preparation method thereof
CN103436370A Low-heat oil and preparation method thereof
CN103224675A Food-grade plastic PVC (polyvinyl chloride) heat stabilizer and preparation method thereof
CN103242558A Citric ester plasticizer and preparation method thereof
CN103113997A Food-grade detergent and preparation method thereof
CN103191672A Food-grade vegetable oil-based surfactant and preparation method thereof
CN102839542A Acetic acid fiber beam oiling agent for food-grade non-mineral oil smoke
CN102793090A Refining method of fatty acyl sodium/calcium lactylate
CN102795996A Preparation method for food-grade plasticizer
CN102726470A Preparation method for microcapsule emulsifier
CN102669506A Refining method for polyglycerin and polyglycerin fatty acid ester
CN101565466A Production method for reproducing colloidal particles of cellulose diacetate by using cellulose diacetate waste shred
CN101463559A Diacetate cellulose tow oil solution for cigarette and preparation thereof