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ANHUI FUNAN LVYUAN CHEMICAL CO LTD

Overview
  • Total Patents
    45
  • GoodIP Patent Rank
    44,672
  • Filing trend
    ⇩ 100.0%
About

ANHUI FUNAN LVYUAN CHEMICAL CO LTD has a total of 45 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, macromolecular chemistry and polymers and environmental technology are N M B KK, SICHUAN HUASHI GREEN HOMELAND BUILDING MAT CO LTD and CONSTRUCTION PROD RES INC.

Patent filings in countries

World map showing ANHUI FUNAN LVYUAN CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 45

Patent filings per year

Chart showing ANHUI FUNAN LVYUAN CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Lei 35
#2 Li Xuepeng 10

Latest patents

Publication Filing date Title
CN107722198A A kind of preparation method of sulfonated starch polycarboxylic acids lignin copoly type water reducer
CN107827383A A kind of preparation method of the compound lignin sulfonate water reducer of zwitterion
CN107759805A A kind of preparation method of enzymolysis xylogen sulfonate graft aminosulfonic water-reducing agent
CN107698686A A kind of preparation method of maleic anhydride esterification starch gas tracting subtractive agent
CN107629168A A kind of preparation method of maleic anhydride type both sexes water reducer
CN106082813A One is built by laying bricks or stones and is used high bond strength thermal insulation mortar
CN106082857A A kind of anti-cracking heat insulation mortar
CN106082815A A kind of external wall waterproof composite thermal insulation mortar
CN105884386A Fire-resistant thermal insulation mortar
CN106082814A A kind of service life length thermal insulation mortar
CN105384381A Bacteriostatic anticorrosive composite polycarboxylate superplasticizer, and preparation method thereof
CN105384378A Early-strength durable concrete water reducer and preparation method thereof
CN105399361A Antifreezing concrete water reducing agent and preparation method thereof
CN105399362A High slump loss resistant and high strength concrete water reducing agent and preparation method thereof
CN105384386A Grape skin residue-based concrete water reducer and preparation method thereof
CN105384383A Alkyl ketene dimer/oxidized starch compound concrete water reducer and preparation method thereof
CN105384380A Tannin extract/polycarboxylate concrete water reducer and preparation method thereof
CN105384389A Sisal residue composite concrete water reducer and preparation method thereof
CN105384385A High-efficiency slow-setting concrete water reducer and preparation method thereof
CN105384384A Antirust concrete water reducer and preparation method thereof