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CELLOMOLD LTD

Overview
  • Total Patents
    27
About

CELLOMOLD LTD has a total of 27 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United Kingdom, Canada and France. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and materials and metallurgy are SUZHOU DELER BUILDING MAT TECH, TIANJIN POLYTECH POLYMER TECHNOLOGY CO LTD and MIKUNI SEISAKUSHO.

Patent filings in countries

World map showing CELLOMOLD LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 16
#2 Canada 5
#3 France 3
#4 United States 3

Patent filings per year

Chart showing CELLOMOLD LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Davies Drury Norman 5
#2 Norman Davies Drury 3
#3 Henry Churchman Frederick 1
#4 Badley Sidney Reginald 1
#5 Churchman Frederick Henry 1

Latest patents

Publication Filing date Title
GB598982A Improvements in or relating to adhesives and hardeners for resinous materials
GB607773A Improvements in or relating to resinous compositions
GB595734A Improvements in or relating to synthetic resins
GB583236A Improvements in and relating to phenolic-aldehyde resinous compositions
US2422953A Process and apparatus for extruding
GB567175A Improvements in or relating to the repair of sheet materials
GB562771A Improvements in or relating to extrusion processes
GB559120A Improvements in or relating to extrusion machines
GB548741A Improvements in or relating to extrusion apparatus
GB548861A Improvements in or relating to extrusion apparatus
GB548797A Improvements in or relating to articles produced with the aid of artificial resins
GB545216A Improvements in or relating to moulding compositions containing artificial resin
GB541414A Improvements in or relating to the production of resinous moulding compositions and moulded products
US2358963A Thermoplastic compositions and method of producing the same
GB530834A Improvements in or relating to thermoplastic materials and articles made therefrom
GB526175A Improvements in or relating to resin compositions
GB530372A Improvements in or relating to resin compositions
GB501647A Improvements in or relating to tiles and other articles
CA438896A Artificial resin article
CA463827A Adhesive