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CHINA PETROCHEMICAL GEN CORP

Overview
  • Total Patents
    29
About

CHINA PETROCHEMICAL GEN CORP has a total of 29 patent applications. Its first patent ever was published in 1987. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, environmental technology and chemical engineering are HANGZHOU HI TECH FINE CHEMICAL CO LTD, SW RES & DESIGN INST CHEM IND and CHEMOPETROL A S.

Patent filings in countries

World map showing CHINA PETROCHEMICAL GEN CORPs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Tu Jianjun 2
#2 Xizhou Shen 2
#3 Ma Kailing 2
#4 Yungui Shu 2
#5 Wang Xieqing 2
#6 Wang Zhenghui 2
#7 Sun Yong 1
#8 Wang Qingxia 1
#9 Sun Hongmin 1
#10 Zhou Wenle 1

Latest patents

Publication Filing date Title
CN1235959A Process for preparing 3,3-dimethyl amylene-4 acid methyl ester by direct esterification
CN1193552A Solid ziegler catalyst for olefins and preparation thereof
CN1218085A Method for production of modified asphalt for construction
CN1218067A Resin composition for self temperature controlling electric heating cables
CN1210114A Catalyst for preparing m-stereospecific polymerized styrene
CN1210113A Catalyst for preparing m-stereospecific polymerized styrene
CN1210112A Catalyst for preparing styrene stereospecific polymers
CN1210031A Improvement of kaolin
CN1209949A Insoluble polymer bactericidal agent and preparation thereof
CN1201717A Catalyst for alkylation of benzene and ethylbenzene manufactured from ethylene
CN1201716A Catalyst for toluene disproportionation and alkyl transfer
CN1155531A Process for preparation of alkyl benzene
CN1154957A Technology for prepn. of ethyl benzene by reaction of thin ethylene and benzene
CN1143082A Preparing method for bistriphenyl silane chromate
CN1103660A After-treatment of sulfur-preserving and denitrifying additive for base oil of lubricating oil
CN1103106A Additives for base oil of lubricating oil
CN1109495A Rifining method for catalylic cracking gasoline by adding hydrogen
CN1086793A Take water glass as the synthetic BETA zeolite in silicon source
CN1079052A Detector for ZrO2 measuring oxygen sensor
CN1074626A Method for removing parts of fine-grain of crystal liquid in crystallizer and making large grain crystal