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COLLARDON LOUIS

Overview
  • Total Patents
    19
About

COLLARDON LOUIS has a total of 19 patent applications. Its first patent ever was published in 1904. It filed its patents most often in United States, United Kingdom and Austria. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and textiles and paper are ANHUI KEBANG RESIN TECH CO LTD, CARMEL OLEFINS LTD and QINGDAO TONGSHENGTONG RUBBER & PLASTIC CO LTD.

Patent filings in countries

World map showing COLLARDON LOUISs patent filings in countries
# Country Total Patents
#1 United States 6
#2 United Kingdom 5
#3 Austria 3
#4 Switzerland 3
#5 Canada 2

Patent filings per year

Chart showing COLLARDON LOUISs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Collardon Louis 19

Latest patents

Publication Filing date Title
CA161932A Cellulose ester, etc.
CA155078A Paint or varnish
GB191309040A Improvements in and relating to Antifouling Varnishes and Paints.
US1128851A Manufacture of substances from cellulose esters, cellulose compounds, india-rubber, and other ingredients.
US1098882A Manufacture of rubber compounds.
US1105619A Antifouling paint and varnish.
GB191201598A Improvements in Plastic Compounds or Compositions.
GB191201599A Improvements in Plastic Compositions.
US953319A Manufacture of plastic masses.
US830493A Manufacture of plastic masses from casein, &c.
GB190522525A Process for the Manufacture of Plastic Masses from Casein and the like.
US851918A Process of manufacturing printing blocks and plates.
GB190427090A Improvements in and relating to the Manufacture of Plastic Compositions for use in the Production of Printing Plates but also applicable to other purposes.