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ECC INT LTD

Overview
  • Total Patents
    724
About

ECC INT LTD has a total of 724 patent applications. Its first patent ever was published in 1982. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets materials and metallurgy, textiles and paper and basic materials chemistry are ECC INTERNAT LTD, MINERALS TECH INC and IMERYS PIGMENTS INC.

Patent filings per year

Chart showing ECC INT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goodman Howard 65
#2 Jones Thomas Richard 64
#3 Bleakley Ian Stuart 52
#4 Gane Patrick Arthur Charles 36
#5 Bown Richard 30
#6 Skuse David Robert 29
#7 Mcgenity Philip Martin 29
#8 Husband John Claude 28
#9 Phipps Jonathan Stuart 28
#10 Rogan Keith Robert 24

Latest patents

Publication Filing date Title
GB9925927D0 Treating particulate alkaline earth metal carbonates
WO0014331A1 Methods of improving retention and drainage in papermaking
AU5750399A Methods of improving retention and drainage in papermaking
GB9919976D0 Ceramic materials
AU5430399A Carbonates for thermoplastic film and process of manufacture thereof
GB9918530D0 Processing of ceramic materials
GB9917557D0 Inorganic particulate materials
GB9912490D0 Improved electrically insulating compositions
GB9911396D0 Clay mineral compositions and their preparation and use in coating compositions
GB9911393D0 Improved pigment coating composition
GB9910038D0 Dewatering precipitated clacium carbonate
GB9904606D0 Resin moulding compositions
GB9904363D0 Treating kaolinitic clays
GB9828514D0 Dewatering precipitated calcium carbonate
GB9828286D0 Calcination of clay-containing compositions
GB9828285D0 Porous inorganic granular material
GB9827313D0 Processing of ceramic materials
GB9826195D0 Porous inorganic granular material
GB9825926D0 Refractory products and their manufacture
GB9821672D0 Refractory articles