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HUAIAN WANBANG AROMATIC CHEMICALS IND CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,970
  • Filing trend
    ⇧ 50.0%
About

HUAIAN WANBANG AROMATIC CHEMICALS IND CO LTD has a total of 19 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, environmental technology and thermal processes are CHONGQING JINSHAN SCIENCE & TECH CO LTD, BEIJING SUNPU BIOCHEMISTRY TECHNOLOGY CO LTD and ZHEJIANG APELOA PHARMACEUTICAL SCIENCE & TECHNOLOGY CO LTD.

Patent filings in countries

World map showing HUAIAN WANBANG AROMATIC CHEMICALS IND CO LTDs patent filings in countries

Patent filings per year

Chart showing HUAIAN WANBANG AROMATIC CHEMICALS IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Meng 13
#2 Liu Xiaotao 13
#3 Wu Qingdian 10
#4 Zhu Yanfa 6
#5 Liu Ying 6
#6 Zhang Jianyang 6
#7 Tang Haichao 6
#8 Li Shaoyu 6
#9 Liu Jianguo 5
#10 Zhang Fei 4

Latest patents

Publication Filing date Title
CN109180491A A kind of synthetic method of pineapple ether
CN109293578A A kind of preparation method of the chloro- 5- nitro-pyrimidine of 2,4- bis-
CN109232244A A kind of preparation method of benzyl butyrate
CN109160880A A kind of preparation method of ethyl benzoate
CN109160900A A kind of synthetic method of 8- nitroquinoline
CN107915585A A kind of method for being catalyzed carvol isomery and being combined to carvacrol
CN107365247A A kind of method for being catalyzed dihydro carvone isomery and being combined to carvacrol
CN107867975A A kind of method that carvacrol is synthesized with Carvenone
CN107365249A With the method for limonene epoxide synthesizing dihydro carvol
CN105646155A Method for synthesizing carvacrol with limonene epoxide foot oil
CN105541577A Method for synthesizing dihydrocarvone by use of epoxy limonene
CN105693474A Method for synthetizing carvacrol through enediol
CN105481657A Method for synthesizing carvacrol by limo nene epoxides
CN105712853A Method for preparing dihydrocarvone by means of rearranging epoxy limonene
CN105523897A A synthetic method of carvacrol
CN105366750A Steam grading system
CN105503533A Method for preparing carvacrol from L-carveol
CN105384606A Method for preparing carvacrol from 2-hydroxy-5-isopropenyl-2-methylcyclohexanone