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VER OELFABRIKEN HUBBE & FARENH

Overview
  • Total Patents
    13
About

VER OELFABRIKEN HUBBE & FARENH has a total of 13 patent applications. Its first patent ever was published in 1935. It filed its patents most often in France and Germany. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and foods and drinks are INNOVATIONS CHIMIQUES SINNOVA, SUDFELDT & CO and WUJIANG WANSHIDA SOLVENT CO LTD.

Patent filings in countries

World map showing VER OELFABRIKEN HUBBE & FARENHs patent filings in countries
# Country Total Patents
#1 France 7
#2 Germany 6

Patent filings per year

Chart showing VER OELFABRIKEN HUBBE & FARENHs patent filings per year from 1900 to 2020

Focus technologies

# Technology
#1 Acyclic or carbocyclic compounds
#2 Candles
#3 Edible oils

Top inventors

# Name Total Patents
#1 Blass Dipl-Ing Karl 3
#2 Blass Karl Dipl-Ing 2
#3 Milbers Arthur 1
#4 Buschmeier Alfons Dr 1
#5 Wittka Hans Dr-Ing 1
#6 Bruecke Otto 1
#7 Buschmeier Dr Alfons 1

Latest patents

Publication Filing date Title
DE894559C Process for the elaidination of unsaturated fatty acids
DE765732C Process for the extraction of water-soluble organic substances
DE966064C Process for the processing of raw oxidates from the oxidation of paraffinic hydrocarbons to fatty acids
DE763695C Process for the production of fatty acids, alcohols and similar substances by oxidation of aliphatic hydrocarbons treated with sulfuric acid
DE742054C Process for the production of fatty acids from aliphatic hydrocarbons
DE739570C Process for the production of products of oxidation, such as fatty acids or alcohols, by the oxidation of hydrocarbons