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FAHLBERG LIST AG CHEMISCHE FAB

Overview
  • Total Patents
    34
About

FAHLBERG LIST AG CHEMISCHE FAB has a total of 34 patent applications. Its first patent ever was published in 1934. It filed its patents most often in Austria, Denmark and Germany. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and macromolecular chemistry and polymers are CALIFORNIA SPRAY CHEMICAL CORP, JIANGSU GOOD HARVEST WEIEN AGROCHEMICAL CO LTD and IHARA NOYAKU KABUSHIKI KAISHA.

Patent filings in countries

World map showing FAHLBERG LIST AG CHEMISCHE FABs patent filings in countries
# Country Total Patents
#1 Austria 10
#2 Denmark 6
#3 Germany 4
#4 France 4
#5 Canada 3
#6 United Kingdom 3
#7 United States 3
#8 Finland 1

Patent filings per year

Chart showing FAHLBERG LIST AG CHEMISCHE FABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Karl Memminger 4
#2 Memminger Karl 3
#3 Hahn Dr Hellmuth 2
#4 Memminger Dr Karl 2
#5 Boerner Dr Erich 2
#6 Hahn Hellmuth 1
#7 Gaudian Bernhard 1
#8 Lendle Dr Phil Nat Adolf 1
#9 Wolff Dr Gottfried 1
#10 Hellmuth Hahn 1

Latest patents

Publication Filing date Title
DE723412C Process for the methoxylation of p-cresol and p-oxybenzaldehyde
DE725175C Process for pest control by misting the control agent
DE723341C Process for the preparation of o-bromo-p-cresol (3-bromo-1-methyl-4-oxybenzene)
GB510063A Manufacture of organic mercury compounds
DE732781C Process for the production of organic mercury compounds
US2193430A Phenyl mercury oxyphenol and a process of making it
GB488306A Manufacture of organic mercury compounds
US2124494A Method of improving vermin exterminating compositions and the resulting compositions
US2130342A Condensation products of an alkali metal salt of toluenesulphonamide with formaldehyde
GB416364A Improvements in agents for disinfecting seeds
CA353211A Seed disinfectant
CA380201A Condensation product
CA396574A Organic mercury compound