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CHISSO PETROCHEMICAL CORP

Overview
  • Total Patents
    41
  • GoodIP Patent Rank
    240,032
About

CHISSO PETROCHEMICAL CORP has a total of 41 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, EPO (European Patent Office) and China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and organic fine chemistry are BEIJING SHIDABOCHENG TECH CO LTD, SHIJIAZHUANG HUALAI DINGSHENG TECH CO LTD and JNC CORP.

Patent filings per year

Chart showing CHISSO PETROCHEMICAL CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsukawa Tetsuya 8
#2 Satake Hideshi 8
#3 Takahashi Masato 8
#4 Terano Minoru 8
#5 Ootake Nobumasa 6
#6 Saito Masayuki 3
#7 Tomi Yoshitaka 3
#8 Yoshida Kazuhiro 3
#9 Kimura Keiji 3
#10 Okabe Eiji 3

Latest patents

Publication Filing date Title
CN101772560A Liquid crystal composition, and liquid crystal display element
US2008303001A1 Liquid crystal composition and liquid crystal display device
TW200512255A Polyimide based varnish liquid-crystal oriented film, orienteded film using said varnish, and liquid-crystal display device using said oriened film
US7101595B2 Photo-curable fluorene derivative and composition containing the same
EP1491612A1 Chroman compound, liquid crystal composition including the compound and liquid crystal display element including the liquid crystal composition
EP1477546A1 Perfluoropropenyl-containing compound, liquid crystal composition and liquid crystal display element
US2004127731A1 Metallocene compounds, processes for the production of olefin polymers using catalysts containing the compounds, and olefin polymers produced by the processes
US2003149200A1 Metallocene compounds, production process for olefin polymers using catalysts containing them and olefin polymers produced by the production process
WO9926986A1 PROCESS FOR THE PREPARATION OF POLYPROPYLENE-b-POLY(ETHYLENE-co-PROPYLENE)