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LIAONING OXIRANCHEM CO LTD

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    112,875
About

LIAONING OXIRANCHEM CO LTD has a total of 60 patent applications. 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 JILIN ZHONGXIN CHEMICAL GROUP CO LTD, SHANGHAI SUNRISE POLYMER MATERIALS CO LTD and ZHEJIANG JISHENG CHEMICAL BUILDING MAT CO LTD.

Patent filings in countries

World map showing LIAONING OXIRANCHEM CO LTDs patent filings in countries
# Country Total Patents
#1 China 60

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhu Jianmin 54
#2 Dong Zhenpeng 54
#3 Liu Zhaobin 52
#4 Zhou Liming 46
#5 Zhong Chonggang 14
#6 Li Xuefeng 10
#7 Yu Lianlin 9
#8 Zhenpeng Dong 6
#9 Meng Yan 6
#10 Jianmin Zhu 6

Latest patents

Publication Filing date Title
CN106928407A A kind of Early-strength polycarboxylate superplasticizer and preparation method thereof
CN106925191A A kind of continuous alkoxylation device and technique
CN106928440A A kind of polyetheramides, water reducer and preparation method as obtained in the polyetheramides
CN106432707A Amino calcium catalyst preparation method and obtained amino calcium catalyst
CN105801831A Unsaturated quaternary ammonium salt polyether, preparation method and application thereof
CN105800992A Anti-mud-type polycarboxylic-acid water-reducing agent and preparation method thereof
CN105801762A Method for continuous synthesis of polycarboxylic acid water reducer
CN105801773A Comb-type polymer and its preparation method and use as water reducer
CN105778007A Polymer, preparation method thereof, and water reducer comprising same
CN105778078A Polyether-ester, preparation method thereof, early strength polycarboxylic acid water reducer prepared from polyether-ester, and preparation method of early strength polycarboxylic acid water reducer
CN105692626A Preparation method of spherical meso-porous molecular sieve
CN105646221A A preparing method of 2-butoxyethyl acetate
CN105642263A A preparing method of a modified layered bi-metal oxide
CN105330830A Terminal alkenyl nonsaturated polyether and purpose thereof
CN105461914A Methyl allyl polyoxyethylene ether and preparation method and application thereof
CN104744684A Block polyether, air entrained type polycarboxylate water reducing agent prepared by block polyether and preparation method thereof
CN104741043A Reaction material adding equipment and reaction material adding method
CN104744682A Polyoxyalkyl ether, preparing method and applications thereof and polycarboxylate water reducing agent prepared from the polyoxyalkyl ether
CN104744623A Concrete workability regulator and preparation method thereof
CN104725169A Method for performing alkoxylation reaction in microreactor