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KERASIN A G

Overview
  • Total Patents
    13
About

KERASIN A G has a total of 13 patent applications. Its first patent ever was published in 1930. It filed its patents most often in Switzerland, Germany and Denmark. Its main competitors in its focus markets basic materials chemistry, organic fine chemistry and pharmaceuticals are Xuzhou bangda hydraulic machinery co ltd, JIANGSU JINRUN LUBRICATING OIL TECH CO LTD and JIANGSU LOPAL TECH CO LTD.

Patent filings in countries

World map showing KERASIN A Gs patent filings in countries
# Country Total Patents
#1 Switzerland 6
#2 Germany 4
#3 Denmark 1
#4 France 1
#5 United States 1

Patent filings per year

Chart showing KERASIN A Gs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kerasin A-G 5
#2 Orno Ornfeldt Eduard 1
#3 G Kerasin A 1

Latest patents

Publication Filing date Title
DE630280C Process for the production of solidified gasoline
DE626939C Process for the production of solidified gasoline
US1996168A Process of producing solidified mineral oil preparation
DE628407C Process for the production of ointments for pharmaceutical or medical purposes
DE620260C Process for the production of solidified mineral oil preparations