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ADOLF WELTER

Overview
  • Total Patents
    33
About

ADOLF WELTER has a total of 33 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, United States and France. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and machines are ADOLF WELTER DR, HERNANDEZ ENRIQUE and PABEN PROYECTOS ESTRATEGICOS S A DE C V.

Patent filings in countries

World map showing ADOLF WELTERs patent filings in countries
# Country Total Patents
#1 United Kingdom 17
#2 United States 13
#3 France 2
#4 Ireland 1

Patent filings per year

Chart showing ADOLF WELTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Adolf Welter 13
#2 Welter Adolf 2

Latest patents

Publication Filing date Title
GB478536A Improvements in and relating to processes for the saponification of oils, fats and the like
GB473220A Improvements in and relating to the manufacture of soap
US2109811A Process for dehydrating trialkali orthophosphate
GB418846A Improvements in products for dyeing, washing and cleansing purposes
IE11901L Rendering soaps odourless
GB381211A Improvements in a process for making shaped, rapidly and easily soluble mixtures of soaps and persalts
US1940570A Process for making shaped, rapidly and easily soluble mixtures of soaps and persalts
GB370649A An improved process for rendering odourless soaps bleached with hypochlorous acid
US1842739A Compressed air soap
US1842738A Compressed air soap
GB332590A Improvements in and relating to the manufacture and production of powdered soap
GB332599A Improvements in and relating to the manufacture and production of powdered soap
US1887474A Process for converting liquid soap into alpha rapidly soluble handy form
GB331268A Improvements in and relating to processes for converting liquid soap into a rapidly soluble, handy form
GB311647A Improvements in or relating to mouthpieces for extrusion presses
GB319807A An improved process for the production of soap threads
GB298824A Improvements in or relating to mouthpieces for extrusion presses
GB307549A An improved method of manufacturing dry, non-caking, readily soluble soap in the form of threads
US1719349A Process for producing soap
GB223898A Improved method of manufacturing fatty acids