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CHADELOID CORP

Overview
  • Total Patents
    58
About

CHADELOID CORP has a total of 58 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets basic materials chemistry, machine tools and machines are FUNAN DAXI WILLOW ARTS & CRAFTS CO LTD, ANHUI CHANGFA IND CO LTD and GP TOPARTS MFT (ANHUI) CO LTD.

Patent filings in countries

World map showing CHADELOID CORPs patent filings in countries
# Country Total Patents
#1 United States 23
#2 Canada 14
#3 United Kingdom 12
#4 France 4
#5 Germany 3
#6 Switzerland 2

Patent filings per year

Chart showing CHADELOID CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Deniston George L 9
#2 Mayers John W 7
#3 Nack Herman R 7
#4 William Berglund Orion 5
#5 Toulmin Jr Harry A 4
#6 Drummond Folsom E 3
#7 Berglund Orion W 2
#8 Toulmin Harry A Jr 2
#9 Waldie William A 2
#10 Price James E 2

Latest patents

Publication Filing date Title
GB840887A Citrus fluorescent dyes
GB789485A Improvements in or relating to the dyeing and staining of wood
US2855369A Stain and method of application
US2813801A Wood stains
GB807822A Wood stains containing azo dyes
GB799901A New azo dyes and wood stains containing the same
US2867493A Activation of wood for dyeing acid dyestuffs
US2817594A Wood stain and filling composition
US2802746A Stain and method of application
US2763648A Citrus fluorescent dyes
GB762789A Method of making combination stain fillers using dye concentrates
US2723898A Wood stains containing a flavanone azo dye and brightener
US2723899A Wood stains containing a flavanone azo dye
GB728701A Stain filler combination for wood
US2977242A Method of filling the pores of wood and resultant article
GB728164A Improvements in or relating to synthetic resin compositions suitable for use as porefillers
US2806759A Method of staining and filling wood
US2746873A Stain filler combination for wood
GB732450A Wood stain using optical brighteners
US2691596A Stain and method of its preparation