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COURTAULDS

Overview
  • Total Patents
    37
About

COURTAULDS has a total of 37 patent applications. Its first patent ever was published in 1923. It filed its patents most often in Canada, France and Germany. Its main competitors in its focus markets textiles and paper, measurement and macromolecular chemistry and polymers are JIANGSU HEMA EIDER DOWN PRODUCT CO LTD, G CLO and ANHUI TIANWEI CASHMERE PRODUCTS CO LTD.

Patent filings in countries

World map showing COURTAULDSs patent filings in countries
# Country Total Patents
#1 Canada 26
#2 France 9
#3 Germany 1
#4 United Kingdom 1

Patent filings per year

Chart showing COURTAULDSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wormell Robert Louis 2
#2 Whittaker Croyden Meredith 2
#3 Morton Eric Andrew 2
#4 Topham Charles Fred 2
#5 Tauss Kurt H 2
#6 Hegan Horace James 2
#7 Thomas Henry Augustus 1
#8 Wharton John 1
#9 Tattersfield Charles Percival 1
#10 Williams Harold M G 1

Latest patents

Publication Filing date Title
GB1157644A Apparatus for Testing Physical Properties of Filaments
CA426696A Manufacture of threads, filaments and ribbons
CA457850A Differential saponification treatment of cellulose ester materials
CA412262A Brush
CA250743A Apparatus for dyeing, etc.
CA382028A Thread treating apparatus
CA212990A Washing of artificial fibres
CA261967A Manufacture of cellulose thread, etc.
CA388964A Textile thread processing
CA426867A Casein fibre processing
CA429409A Thread and filament manufacture
CA287698A Pump
CA261766A Production of threads, filaments, etc.
CA272166A Production of artificial silk
CA526177A Production of viscose
CA623228A Non-woven textile materials
CA589391A Production of omega-amino nonanoic acid or its esters
CA372037A Staple fibre production
CA284960A Manufacture and production of threads and filaments from viscose
CA276825A Cellulose esterification