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BRITISH COTTON & WOOL DYERS AS

Overview
  • Total Patents
    12
About

BRITISH COTTON & WOOL DYERS AS has a total of 12 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets chemical engineering and textiles and paper are HAINING MEIYUANDA WARP KNITTING CO LTD, ANHUI JINGWEI TEXTILE AND GARMENTS CO LTD and SHRI RAM INST FOR IND RES.

Patent filings in countries

World map showing BRITISH COTTON & WOOL DYERS ASs patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 United States 3
#3 France 2
#4 Switzerland 1
#5 Germany 1

Patent filings per year

Chart showing BRITISH COTTON & WOOL DYERS ASs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Thornber Bryan Prentice 2
#2 Rothwell Jack 1
#3 Bryan Prentice Thornber 1
#4 Walmsley Cunliffe Percy 1
#5 Prentice Thornber Bryan 1
#6 Leslie Sharp John 1
#7 Harold Gough 1
#8 Frank Ashworth 1
#9 Marr George Stanley 1

Latest patents

Publication Filing date Title
GB1067736A Improvements in apparatus for treating textile materials
GB797538A Improvements relating to textile processing machines
GB789177A Improvements relating to screen printing processes
GB614966A Improvements in and relating to the treatment of wool
US1943175A Machine for dyeing yarn
GB191400708A Improvements relating to the Mercerising, Dyeing or Bleaching of Cotton in the Sliver or Roving.