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OEL & CHEMIE WERK A G

Overview
  • Total Patents
    14
About

OEL & CHEMIE WERK A G has a total of 14 patent applications. Its first patent ever was published in 1942. It filed its patents most often in France, United Kingdom and Austria. Its main competitors in its focus markets macromolecular chemistry and polymers, materials and metallurgy and basic materials chemistry are QINGDAO DAYUN MACHINERY CO LTD, ASHLAND SUEDCHEMIE KERNFEST and HEFEI CITY TENVER PREC CASTING CO LTD.

Patent filings in countries

World map showing OEL & CHEMIE WERK A Gs patent filings in countries
# Country Total Patents
#1 France 4
#2 United Kingdom 4
#3 Austria 2
#4 Switzerland 1
#5 Germany 1
#6 Spain 1
#7 Finland 1

Patent filings per year

Chart showing OEL & CHEMIE WERK A Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rudolf Moser Franz 1
#2 G Oel-Chemie-Werk A 1
#3 Moser Dr Chem Franz Rudolf 1
#4 Moser Franz Dr 1

Latest patents

Publication Filing date Title
DE969613C Binder for foundry sand cores and sand molds
GB573171A Improvements in or relating to the manufacture of a binding agent for core sand
GB593569A Improvements in or relating to a distillation process for enriching oils and fats inrespect to their content of glycerides of unsaturated fatty acids
GB572868A Improvements in or relating to a process for preparing alkali-metal salts of the glycollic acid ether of cellulose
GB569973A Improvements in or relating to the preparation of condensation products from sulphite lye