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ANHUI TIANRUN CHEMICALS CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    75,934
  • Filing trend
    ⇧ 50.0%
About

ANHUI TIANRUN CHEMICALS CO LTD has a total of 26 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and textiles and paper are WECEM AS, OMNOVA SOLUTIONS and S N F SA.

Patent filings in countries

World map showing ANHUI TIANRUN CHEMICALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing ANHUI TIANRUN CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Jianbo 26
#2 Liu Pengcheng 25
#3 Wang Yan 24
#4 Tao Ahui 13
#5 Li Daqiang 13
#6 Zhang Chuanyin 12
#7 Wang Quanfei 11
#8 Zhang Ran 10
#9 Zhang Gong 8
#10 Pan Di 8

Latest patents

Publication Filing date Title
CN112194743A Preparation method and application of modified polyacrylamide based on Hofmann degradation reaction
CN112126012A Preparation method of fluorescent terpolymer nano-microspheres
CN111675787A Preparation method of post-hydrolyzed ultra-high molecular weight comb-shaped polyacrylamide
CN111592616A Preparation method of nanoscale hyperbranched hydrophobically associating polyacrylamide
CN110330592A A kind of preparation method for making fragrant adhesive polyacrylamide
CN110105494A A kind of preparation method of hyperbranched amphoteric ionic polyacrylamide and its application in oilfield exploitation
CN110078864A A kind of Star-shape Cationic Polyacrylamide paper-making dispersant agent and preparation method thereof
CN109762104A A kind of preparation method of aqueous nuclear shell structure nano aluminium oxide/hydrophobic association type nano polypropylene amide lotion and its lotion
CN109679015A A kind of silyl acrylate quasi polymer and preparation method thereof for red-mud settlement
CN109354648A A kind of salt increasing stick amphipathic polymer oil displacement agent soluble type and preparation method thereof
CN108641034A A kind of powder-product and preparation method thereof of high-performance hydroxamic acid fluidized polymer
CN106905479A A kind of preparation method of Papermaking Retention drainage polyacrylamide
CN106967269A A kind of preparation method of food grade polyacrylamide
CN106645541A Method for detecting acrylamide residues in cationic/nonionic PAM
CN106632802A Preparation method of aluminum ore red mud sedimentation flocculating agent
CN104448134A Method for preparing acrylamide copolymer
CN104445548A Composite polyacrylamide for water treatment
CN104387527A Preparation method of heat-resistance and salt-tolerance polyacrylamide
CN104371054A Preparation method of high-molecular-weight anionic polyacrylamide
CN104404824A Star-shaped polymer papermaking dispersant and preparation method thereof