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COURTAULDS INC

Overview
  • Total Patents
    26
About

COURTAULDS INC has a total of 26 patent applications. Its first patent ever was published in 1955. It filed its patents most often in France, Canada and United Kingdom. Its main competitors in its focus markets textiles and paper, biotechnology and macromolecular chemistry and polymers are ANHUI SHUANGFAN HIGH FIBER CO LTD, PULCRA SPECIALTY CHEMICALS SHANGHAI CO LTD and KUANGDA FIBER TECH CO LTD.

Patent filings in countries

World map showing COURTAULDS INCs patent filings in countries
# Country Total Patents
#1 France 9
#2 Canada 4
#3 United Kingdom 4
#4 United States 4
#5 Germany 3
#6 Belgium 1
#7 Spain 1

Patent filings per year

Chart showing COURTAULDS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Daul George C 3
#2 Wise Harold F 3
#3 Ratcliffe Charles B 3
#4 Ratcliffe Charles Bennett 2
#5 Wharton John 2
#6 Daul George Cecil 2
#7 John Wharton 1
#8 Cecil Daul George 1
#9 Richardson William Cullen 1
#10 Rowell Neal P 1

Latest patents

Publication Filing date Title
ES264886A1 Procedure for performing the reaction of cellulose, in fibers or otherwise, with formaldehyde (Machine-translation by Google Translate, not legally binding)
US2932851A Spinning jet and process of using same
US2960484A Methylol-amino-epihalohydrin resinous products and method for making same
US2902391A Process for improving the properties of regenerated cellulose fibrous material wherein said material is treated while still in the gel state
US2888369A Process and composition for improving the properties of fibrous cellulosic material
GB813794A Improvements in and relating to the treatment of regenerated cellulose textile materials
GB812365A Improvements in and relating to the production of artificial filaments, threads and the like
GB796815A Improvements in and relating to the production of an aminoplast precondensate for the treatment of cellulosic textile materials
CA580008A Process and composition for improving the properties of fibrous cellulosic material
CA640195A Method for impregnating regenerated cellulose fibers
CA637177A Cellulosic textile material
CA606972A Methylol-amino-epihalohydrin resinous products and method for making same