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UNIV BEIJING CHEMICAL TECHNOLOGY

Overview
  • Total Patents
    28
About

UNIV BEIJING CHEMICAL TECHNOLOGY has a total of 28 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, macromolecular chemistry and polymers and materials and metallurgy are INST NOVYKH CHIMICHESKYKH PRO, SIBIT SPA and INEOS COMMERCIAL SERVICES UK.

Patent filings in countries

World map showing UNIV BEIJING CHEMICAL TECHNOLOGYs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing UNIV BEIJING CHEMICAL TECHNOLOGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Duan Xue Wei 3
#2 He Jimin Chen 2
#3 Feng Li 2
#4 Dongzhi Yang 1
#5 Cao Weiliang Zhang 1
#6 Bin Wang 1
#7 Hui Zhang 1
#8 Biaohua Chen 1
#9 Wan Pingyu Sun 1
#10 Yingchao Zhang 1

Latest patents

Publication Filing date Title
CN101066934A Chiral beta-keto diimide ligand compound and its prepn and application
CN101066526A Heterostructure material of hydrotalcite and carbon nanotube and its prepn process
CN101020746A Prepn process of biodegradable polyamidoester
CN101020840A Process of removing sulfide from petroleum product
CN1973844A Process for preparing micro Azithromycin powder
CN1973827A Prepn process of superfine inhaled glucocorticoid medicine powder
CN1978501A UV-induced polymer surface modifying method
CN1986484A Process of thermally decomposing hydrotalcite-like coating to prepare stoichiometric ferrite film
CN1932078A Chemical pd-plating process for stainless steel surface with excellent anticossive performance in non-oxidant medium
CN1931835A Process of extracting citrulline from water melon
CN1887455A Solid normal temperature sodium hydroxide treatment process for raising marsh gas yield of anaerobically digested wheat stalk
CN1888062A Yeast cell immobilizing method
CN101071048A Rotary air preheater with brush type sealing device
CN1847473A Electric spinning-in-situ photopolymerization apparatus and process for preparing nanometer fiber
CN101045996A Process of clossing anode coating of aluminium or aluminium alloy with Ce-Mo salt
CN1850275A Chiral drug intercalation hydrotalcite and its preparing method
CN1821396A Immobilized inflamen using gavite as carrier and its preparing method
CN1810648A Hydrotalcite with photochromic characteristic and its prepn process
CN1775913A New process for preparing biodiesel from high acid value swill oil
CN1977601A Avermectins long-effective slow-release wetable powder preparation and preparing method