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ALLCHEMY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    129,328
About

ALLCHEMY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and chemical engineering are Yueyang changde chemical industry co ltd, HEBEI YIPIN PHARMACEUTICAL CO LTD and ANHUI ZHONGTANG TANYI INDUSTRIAL TECH CO LTD.

Patent filings in countries

World map showing ALLCHEMY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Diao Bozhen 4
#2 Zhang Limeng 4
#3 Zhang Huan 3
#4 Ding Zhiwei 3
#5 Cai Yichao 3
#6 Shi Haibing 3
#7 Xu Lei 2
#8 Song Qifa 2
#9 Song Bin 2
#10 Kang Jie 2

Latest patents

Publication Filing date Title
CN111072622A Synthesis method of acetal compound of 3-halogenopropionaldehyde
CN111004250A Synthetic method of 1, 4-epoxy-2, 3-dicyano-1, 2,3, 4-tetrahydronaphthalene
CN111072450A Synthesis method of allyl alcohol derivative
CN111004083A Method for purifying alkene organic compound
CN111018664A Synthesis method of 2-alkyl-1, 3-propanediol compound
CN111393253A Synthesis method of compound containing trans-substituted cyclohexyl
CN109516947A A method of N- phenylcarbazole compounds are synthesized with sulfur dioxide compound of fluorene class
CN109678648A A method of thick cyclics of the synthesis containing biphenyl structural
CN109534957A A kind of synthetic method of chiral compound S-(-) -2- methyl -3- phenyl-1-propanol
CN109503319A A kind of synthetic method of chipal compounds R- (+) -2- methyl -3- phenyl-1-propanol
CN107445812A Method for more carbonyls selective hydrogenations
CN107445846A The technique of isobutyl-aniline between a kind of synthesis
CN107446590A A kind of technique for synthesizing the fluorine-containing dicyclohexyl alkenes liquid crystal in end