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CHENGDU FIRST CHEMICALS IND CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    169,496
About

CHENGDU FIRST CHEMICALS IND CO LTD has a total of 13 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers and machines are ZHEJIANG PRET NEW MAT CO LTD, GUANGZHOU SUPER DRAGON ENG PLASTICS CO LTD and CHONGQNG PULITE NEW MAT CO LTD.

Patent filings in countries

World map showing CHENGDU FIRST CHEMICALS IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHENGDU FIRST CHEMICALS IND CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Peng Zhiyuan 10
#2 Xue Yan 9
#3 Li Xiaohua 4
#4 Chen Xu 3
#5 Zheng Lingye 2
#6 Shao Shirong 2
#7 Ma Miao 2
#8 Fu Jingwei 1

Latest patents

Publication Filing date Title
CN110724338A Coloring master batch for cold and hot water plastic pipe fittings
CN110540719A Coloring master batch for PVC electric power and electrician sleeve and preparation method thereof
CN108314871A A kind of metallochrome coloring resin master batch and preparation method thereof
CN106751582A A kind of polyester polyethylene bicomponent fibers color concentrate and preparation method thereof
CN106750869A A kind of polypropylene-polyethylene bicomponent fibers color concentrate and preparation method thereof
CN106589670A Hard PVC coloring master batch and preparation method thereof
CN104497406A Filling master batch for transparent film and preparation method of filling master batch
CN104497424A Coloring masterbatch for PPR tube and preparation method of coloring masterbatch
CN104448526A Coloring master batch for profile protective film and preparation method thereof
CN103645115A Measurement method for volatile amount of micro-molecular organic matters of plastic additive
CN103645116A Determination method for content of carbon black
CN103724662A Filling masterbatch for plastic films and preparation method thereof
CN103709778A Carbon black master batch for herbicide-containing plastic mulching films and preparation method thereof