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LIAONING OXIRANCHEM INC

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    53,867
  • Filing trend
    ⇧ 650.0%
About

LIAONING OXIRANCHEM INC has a total of 38 patent applications. It increased the IP activity by 650.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and organic fine chemistry are ZHEJIANG LYUKEAN CHEMICAL CO LTD, CHRYSO SA and ZHEJIANG HUANGMA TECH CO LTD.

Patent filings in countries

World map showing LIAONING OXIRANCHEM INCs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

Chart showing LIAONING OXIRANCHEM INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Zhaobin 33
#2 Dong Zhenpeng 33
#3 Zhu Jianmin 33
#4 Fu Yang 10
#5 Zhaobin Liu 5
#6 Chonggang Zhong 5
#7 Zhenpeng Dong 5
#8 Jianmin Zhu 5
#9 Zhao Chunyu 5
#10 Tian Wei 3

Latest patents

Publication Filing date Title
CN111333829A Unsaturated polyether monomer, polycarboxylate superplasticizer and preparation method thereof
CN110865146A Method for measuring double bond content of ethyleneoxy polyoxyethylene ether
CN111377827A α -diimine ligand compound, complex and preparation method of polyolefin lubricating oil base oil
CN111362613A Cardanol polyoxyethylene maleic anhydride ester and preparation method thereof, solid polycarboxylic acid slump retaining agent and preparation method thereof
CN111321598A Phosphate for textile refining agent, application thereof and textile refining agent
CN111307888A Method for detecting content of primary hydroxyl in block polyether polyol
CN111286016A Polyethylene glycol di (meth) acrylate, preparation method thereof and application of catalyst
CN111286018A Polyether diester, preparation method thereof and application of catalyst
CN111286017A Cyclic polyether diester, preparation method thereof and application of catalyst
CN111154558A Super-concentrated laundry detergent and preparation method thereof
CN111072867A Solid polycarboxylic acid water reducing agent and preparation method thereof
CN111040089A Synthesis method of solid polycarboxylate superplasticizer
CN110845172A Preparation method of solid polycarboxylic acid slump retaining agent
CN110372853A A kind of preparation method of anacardol polyethers
CN110194835A A kind of polyethers, the surface activator composition comprising the polyethers and weaving soil resistant soaping agent
CN110054767A Polyether polyol and preparation method thereof and polyurethane foam
CN110041472A A kind of viscosity reduction type polycarboxylate water-reducer and preparation method thereof
CN109721720A A kind of esters polyethers, preparation method, the application in water-reducing agent preparation and the water-reducing agent as made from the esters polyethers
CN109096058A A kind of ring-opening reaction device of epoxyalkane
CN108264615A A kind of viscosity reduction type polycarboxylate water-reducer and preparation method thereof