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FULLERS EARTH UNION LTD

Overview
  • Total Patents
    52
About

FULLERS EARTH UNION LTD has a total of 52 patent applications. Its first patent ever was published in 1943. It filed its patents most often in United Kingdom, France and Canada. Its main competitors in its focus markets materials and metallurgy, chemical engineering and basic materials chemistry are ELTRON RESEARCH INC, SINCAT SPA and DEL-GALLO PASCAL.

Patent filings in countries

World map showing FULLERS EARTH UNION LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 22
#2 France 11
#3 Canada 5
#4 Germany 5
#5 Denmark 3
#6 Austria 1
#7 Belgium 1
#8 Spain 1
#9 Greece 1
#10 Ireland 1
#11 United States 1

Patent filings per year

Chart showing FULLERS EARTH UNION LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Neumann Barbara Susan 8
#2 Jones Gordon Kenneth 7
#3 Preston Laurence Neville 3
#4 Cowan Colin Thomas 2
#5 Raikes Robert Martin 2
#6 Haworth Norman David 2
#7 Sinclair Lester Henry 2
#8 Bamber Speakman John 1
#9 Saunders John Allen 1
#10 Read Anthony Drinkwater 1

Latest patents

Publication Filing date Title
GB1104281A Treatment of clay minerals
GB1066802A Improvements in or relating to evaporation process and apparatus
GB1121501A Clay minerals
GB1029809A Moulding compositions
DE1184742B Process for the production of a synthetic mineral of the hectorite type
GB1029057A Foundry sand compositions
GB1016698A Clay grouting compositions
GB1038089A Bonding material
GB1032592A Chemical recovery process and apparatus
GB1015051A Treatment of by-products from gases and liquids
GB1010321A Treatment of solids with liquids
GB939938A Improvements in or relating to activated earths
ES254089A1 Process for activating clays with acid
IE24454L Activation of clays
GB845645A Bonded fibrous materials
GB858026A Improvements in or relating to the manufacture of alumina
GB874432A Treatment of clay
GB805405A Improvements in separating solid and liquid by filtration
GB815924A Activated clays
GB801722A Process for treating clays