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CFMC

Overview
  • Total Patents
    482
About

CFMC has a total of 482 patent applications. Its first patent ever was published in 1944. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets basic materials chemistry, textiles and paper and organic fine chemistry are ACNA, LEOPOLD CASSELLA AND COMPANY G and CIBA LTD..

Patent filings in countries

World map showing CFMCs patent filings in countries
# Country Total Patents
#1 France 267
#2 United Kingdom 93
#3 Germany 51
#4 United States 38
#5 Belgium 30
#6 Canada 3

Patent filings per year

Chart showing CFMCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sureau Robert 60
#2 Sureau Robert Frederic Michel 40
#3 Kremer Gilbert 38
#4 Jirou Marcel 34
#5 Mingasson Georges 26
#6 Lantz Robert 22
#7 Obellianne Pierre 22
#8 Gangneux Rene 20
#9 Petitcolas Pierre 19
#10 Bilger Xavier 18

Latest patents

Publication Filing date Title
GB1013225A New dyestuffs of the anthraquinone series for synthetic fibres
GB1017275A New disazo pigments
GB1006134A The pyrrolidide of trimethoxy benzoylamino acetic acid
GB1000662A Process for rendering cellulosic materials resistant to the attack of micro-organisms
GB995034A New anthraquinone dyestuffs for fibres based on polyesters
GB1015786A New 2-chloro-thiazole compounds
GB1009444A New monoazo dyestuffs containing indazolium residues
GB999641A Process for the preparation of aqueous dispersions of vinyl chloride-acrylic ester copolymers
US3075881A Hepatic treatment with 1-cyclohexyl-1-propanol
GB991785A Sedative and choleretic medicine
GB979139A Process for dyeing ethylene glycol polyterephthalate fibres
GB993125A Novel pharmaceutical compositions for the treatment of fatigue
US3160467A New azo dyestuffs and a process for dyeing polyacrylic fibres
GB980504A Improvements in and relating to the colouration of polyester fibres
GB979135A Improvements in and relating to a process for the colouration of fibres based on polyesters
DE1134354B Process for dyeing or printing polyester fibers
GB976749A Aqueous dispersions of vinyl chloride-acrylic ester copolymers
US3153031A Quaternized dyestuffs
GB942151A New trisazo dyestuffs and method for their preparation
GB967545A Process for the colouration of polyester fibres