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NORTH AMERICAN CHEMICAL COMPAN

Overview
  • Total Patents
    46
About

NORTH AMERICAN CHEMICAL COMPAN has a total of 46 patent applications. Its first patent ever was published in 1916. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets textiles and paper, consumer goods and machines are SPAULDING & SONS CO J, BATCHELDER RUBICO INC and HARRY H BECKWITH.

Patent filings in countries

World map showing NORTH AMERICAN CHEMICAL COMPANs patent filings in countries
# Country Total Patents
#1 United States 41
#2 Canada 3
#3 United Kingdom 2

Patent filings per year

Chart showing NORTH AMERICAN CHEMICAL COMPANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Andrew Thoma 28
#2 Avery Alfred H 6
#3 Spence Robert A 3
#4 Eaton Charles F 2
#5 Daly John J 1
#6 Sackett Ernest D 1
#7 Maxwell George H 1
#8 Mees Frank S 1
#9 Reid John B 1
#10 Thoma Andrew 1

Latest patents

Publication Filing date Title
US3046579A Apparatus for conditioning shoe filler compositions
US2948001A Method of and apparatus for conditioning shoe filler compositions
US3039885A Shoe filler composition and method of making and applying the same
US2000321A Magazine shoe filler unit
US1927279A Shoe filling machine
GB381435A Improvements in or relating to shoe filling machines
GB381809A Method of filling shoes
US1883104A Tool for laying shoe filler
US1882729A Tool for laying shoe filler
US1900317A Method of filling shoes
US1900323A Shoe-filling machine
US1900322A Shoe-filling machine
US1947963A Shoe bottom filling machine
US1868927A Shoe-bottom filler
US1868928A Method of making shoe-filler
US1894228A Method of filling shoes
US1980946A Shoe bottom filling apparatus
US1913349A Template shoe filling apparatus
US1890473A Shoe filling method
US1793340A Shoe-bottom filler piece