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CHEMISCHE PRODUKTION M B H GES

Overview
  • Total Patents
    28
About

CHEMISCHE PRODUKTION M B H GES has a total of 28 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Austria, Switzerland and France. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are RIMPLER MANFRED, VATRELLA AB and VASILEV SERGEJ Z.

Patent filings in countries

World map showing CHEMISCHE PRODUKTION M B H GESs patent filings in countries
# Country Total Patents
#1 Austria 6
#2 Switzerland 6
#3 France 6
#4 Germany 4
#5 Canada 3
#6 United Kingdom 2
#7 United States 1

Patent filings per year

Chart showing CHEMISCHE PRODUKTION M B H GESs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Non-metallic elements
#2 Water treatment
#3 Separation

Top inventors

# Name Total Patents
#1 Gesellschaft Fuer Chemische Pr 6
#2 Schmidt Erwin 4
#3 Deutsch Berthold 2
#4 Muller-Clemm Hellmuth 2
#5 Muller-Clemm Hellmith 1
#6 Deutsch B 1
#7 Hellmuth Mueller-Clemm Dr 1
#8 Erwin Schmidt Dr 1
#9 Erwin Schmidt 1
#10 Mueller-Clemm Hellmuth Dr 1

Latest patents

Publication Filing date Title
GB224521A A process for making a highly active charcoal in grains
DE425702C Production of a highly active adsorption carbon
US1527083A Method of manufacturing a highly-active adsorption carbon
GB211886A An improved method of manufacturing a highly active adsorption carbon
DE468212C Production of a highly active decolorizing carbon
DE417254C Process for the removal of iron from ferrous waters
DE461884C Production of a highly active decolorizing carbon
CA270737A Freeing iron-containing water from iron
CA261984A Charcoal preparation
CA242850A Method of manufacturing a highly active adsorption carbon