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DUNLOP SEMTEX LTD

Overview
  • Total Patents
    28
About

DUNLOP SEMTEX LTD has a total of 28 patent applications. Its first patent ever was published in 1958. It filed its patents most often in United Kingdom, Germany and Canada. Its main competitors in its focus markets machines, macromolecular chemistry and polymers and surface technology and coating are NANJING JUFENG ADVANCED MATERIALS CO LTD, QINGDAO ZHONG KE HAO TAI NEW MATERIAL SCIENCE & TECHNOLOGY CO LTD and JIANGSU KINGFA NEW MATERIAL CO LTD.

Patent filings in countries

World map showing DUNLOP SEMTEX LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 19
#2 Germany 3
#3 Canada 2
#4 France 1
#5 Ireland 1
#6 United States 1
#7 South Africa 1

Patent filings per year

Chart showing DUNLOP SEMTEX LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saul Walter 14
#2 Body Ronald Alistair Frederick 8
#3 Davies Howard 4
#4 Iles Harold Arthur 3
#5 Robin Peter H 2
#6 Wiggins Thomas Joseph 2
#7 Frederick Body Ronald Alistair 2
#8 Filer Howard Anthony 1
#9 Peasley G 1
#10 Mumford Ivor 1

Latest patents

Publication Filing date Title
ZA7102346B Improvements in or relating to the making of decorated articles such as floor tiles and the like
GB1269131A Resinous polymeric compositions
GB1261349A Embossed effects on resinous compositions
GB1209035A Surface covering compositions
GB1144777A Embossed effects on resinous compositions
GB1129658A Improvements relating to the manufacture of sandwich laminates
GB1152036A Improvements relating to Thermoplastic Sheet Materials
IE29356L Decorative sheet material
GB1121654A Method of making thermoplastic sheet material
GB1096455A Improvements relating to the manufacture of decorative sheet material
GB1098946A Improvements relating to the production of thermoplastic sheeting
GB1059176A Improvements in or relating to methods of manufacturing pipe lagging insulation
GB1081461A Improvements relating to thermoplastic sheet materials
GB1104793A Improvements relating to the manufacture of composite sheet materials
GB1096057A Improvements relating to thermoplastic sheet material
GB1088844A Improvements relating to thermoplastic material
GB1058931A Improvements relating to the surfacing of decks and other floors
GB1087462A Improvements relating to sheet material
GB1061901A Improvements relating to thermoplastic tiles and similar surface coverings
GB1062622A Improvements relating to the manufacture of thermoplastic tiles and similar surface coverings