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IMPERIAL CHEMICAL IND LTD

Overview
  • Total Patents
    386
About

IMPERIAL CHEMICAL IND LTD has a total of 386 patent applications. Its first patent ever was published in 1927. It filed its patents most often in Spain, Australia and Ukraine. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and materials and metallurgy are DOW CHEMICAL CO, ALLIED CHEM and ICI LTD.

Patent filings in countries

World map showing IMPERIAL CHEMICAL IND LTDs patent filings in countries
# Country Total Patents
#1 Spain 304
#2 Australia 76
#3 Ukraine 5
#4 United Kingdom 1

Patent filings per year

Chart showing IMPERIAL CHEMICAL IND LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Birchall James Derek 5
#2 Cassidy John Edward 4
#3 Colebourne Neville 3
#4 Edwards Philip Richard 3
#5 Max Engelmann 2
#6 Cayton Kenneth 2
#7 Webster Colin James 2
#8 Johnson Peter Graham 2
#9 Tipping James William 2
#10 Priddle John Edward 1

Latest patents

Publication Filing date Title
UA6024A1 Process for preparation of 1,2,4-triazole derivatives
UA8336A1 The method for the obtainment of microbe protein
AU1583276A Purification of n-phosphonomethyl-glycine
AU494094B1 Poly (ethylene terephthalate) filaments and fibres
AU6910874A Copolymers of acrylonitrile
AU5718773A Manufacture of pyridine derivatives
AU4343472A Conductive textile materials
AU2667571A Compression fittings
AU2668371A Improved panels
AU2555171A Improvements in and relating to pallets
AU2498671A Pallet
AU2450071A Underground seismic prospecting
AU2441971A Firefighting and compositions for use therein
AU2411471A Improvements in and relating to piston rings
AU2411371A Electrode
AU2254970A DEVICE AND METHOD FOR APPLYING CLOSURES TO FLEXIBLE CONTAINERS ANDTHE Like
AU2060370A Packaging flowable materials
AU1970270A Production of epoxides
AU1937370A Packages and packaging method
AU1818170A Inorganic fibres