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NINGXIA BAOTA PETROCHEMICAL GROUP CO LTD

Overview
  • Total Patents
    23
About

NINGXIA BAOTA PETROCHEMICAL GROUP CO LTD has a total of 23 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are CONG LIU, LI JIAPENG and KURSKIJ SELSKOKHOZ I IM I I IV.

Patent filings in countries

World map showing NINGXIA BAOTA PETROCHEMICAL GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing NINGXIA BAOTA PETROCHEMICAL GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Chen Baolin 10
#2 Yang Xiaoli 8
#3 Liu Zhihua 8
#4 Zhang Lizhong 5
#5 Dai Gance 4
#6 Xi Zhenhao 4
#7 Wang Tiehan 4
#8 Shen Chunyin 4
#9 Zhao Ling 4
#10 Kong Fanliang 3

Latest patents

Publication Filing date Title
CN103332827A Desalination and organic matter degradation recycling technology for RO (reverse osmosis) concentrated water
CN103115505A New efficient closed-cycle air cooling process for PTA (pure terephthalic acid) device
CN102925242A Production method of environment-friendly machine-made charcoal
CN102927847A Heat exchange enhancing component in horizontal type internal loop stirred reactor
CN102974260A Strong-shearing circulating flow paddle
CN102921369A Novel alkylation stirring reactor of horizontal type built-in heat exchanging pipe
CN102921368A Horizontal internal recycle agitating reactor
CN102897916A Biological two-stage aeration filter pool and water distribution and air distribution method of pool body
CN102899100A Methanol synthesized (CHME) vehicle clean gasoline
CN102911711A Membrane device for desulfurizing and refining catalytic gasoline
CN102897897A Water inlet octagonal water quantity distributor of wastewater treatment field
CN102874989A Anaerobic and aerobic wastewater treatment method and equipment for recycling high-concentration active sludge
CN102826702A Method for removing a small amount of benzene or toluene in benzene and methanol alkylation reaction process water
CN102826957A Method for removing basic nitrogen from methanol used as benzene-ethanol alkylation reaction raw material
CN102816044A Method for basic nitrogen removal of benzene or methylbenzene serving as raw materials for alkylation reaction
CN102731243A Method for separating benzene/toluene and methanol-alkylated reaction product
CN102746080A Method for dimethylbenzene and trimethylbenzene by alkylating benzene and methanol
CN102744111A Method for recycling hydrocarbons during catalyst regeneration process of benzene/toluene and methanol alkylation reaction
CN102746099A Method and device for preparing dimethylbenzene by alkylating benzene, methylbenzene and methanol
CN102399578A Pre-condensation-separation method in preparing gasoline through aromatization of liquefied gas and device thereof