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JOHN BAMBER SPEAKMAN

Overview
  • Total Patents
    22
About

JOHN BAMBER SPEAKMAN has a total of 22 patent applications. Its first patent ever was published in 1932. It filed its patents most often in United Kingdom and Ireland. Its main competitors in its focus markets textiles and paper, organic fine chemistry and pharmaceuticals are XINYUAN COCOON SILK GROUP CO LTD, CHENGDU SHANSHUITIANXIA TECH CO LTD and JINGMEN NUOWEIYING NEW MATERIAL TECH CO LTD.

Patent filings in countries

World map showing JOHN BAMBER SPEAKMANs patent filings in countries
# Country Total Patents
#1 United Kingdom 21
#2 Ireland 1

Patent filings per year

Chart showing JOHN BAMBER SPEAKMANs patent filings per year from 1900 to 2020

Latest patents

Publication Filing date Title
IE17197L Waving hair
GB609370A Improvements in the treatment of fibrous materials
GB591932A Improvements in and relating to the treatment of hair for permanent waving
GB591712A Improvements in the finishing of textile fabrics
GB591708A Improvements in the finishing of textile fabrics containing both wool and other fibres
GB578148A Improvements in and relating to the water-proofing of casein formaldehyde plastics
GB577753A Improvements in and relating to the water-proofing of casein formaldehyde plastics
GB570883A Treatment of non-woollen textile fibres, yarns or fabrics to obtain increased stiffness and other effects
GB573148A Improvements in or relating to the production of alginic yarns
GB573058A Improvements in or relating to the production of fabrics from alginic materials
GB559787A Treatment of materials consisting of or containing wool fibres
GB572798A Improvements in or relating to the production of artificial films or filaments having a basis of alginic material
GB545872A Improvements in or relating to the manufacture of artificial textile fibres
GB541847A Improvements in the manufacture of textile fibres
GB541848A Improvements in the manufacture of spun textile fibres
GB453701A Improvements in and relating to the treatment of fibres or fibrous materials containing keratin
GB453559A Improvements in the process for permanently waving keratin containing fibres
GB430455A Improvements in the treatment of animal fibres such as wool, and in the production of effects on materials containing wool and/or related animal fibres
GB430341A Improvements in the crabbing of materials manufactured from animal fibres such as wool
GB400681A Improvements in or relating to lubricating oils