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COIRRE PAUL

Overview
  • Total Patents
    18
About

COIRRE PAUL has a total of 18 patent applications. Its first patent ever was published in 1960. It filed its patents most often in France, Canada and Switzerland. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and machines are KREWEL LEUFFEN GMBH, ABA CHEMICALS NANTONG LTD and J D RIEDEL E DE HAEEN AKT GES.

Patent filings in countries

World map showing COIRRE PAULs patent filings in countries
# Country Total Patents
#1 France 5
#2 Canada 4
#3 Switzerland 3
#4 Belgium 2
#5 United Kingdom 2
#6 Norway 1
#7 United States 1

Patent filings per year

Chart showing COIRRE PAULs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Coirre Paul 7
#2 Denis Jean-Claude 3
#3 Coirre Bertrand 2
#4 Denis J C 2
#5 Rambaud J 2
#6 Cahn J 2
#7 Cahn Jean 2
#8 Paul Coirre 2
#9 Rambaud Jerome 2
#10 Coirre B 1

Latest patents

Publication Filing date Title
US3764701A Method
GB1246141A Improvements in or relating to -hydroxylproline derivatives
GB941710A Hydrazides of phenoxyacetic acid and of its derivatives
CA899893A Lithium derivative medicament
CA899353A 1-hydroxyproline derivatives
CA803520A Pharmaceutical compositions containing hydroxycinnamic acid derivatives
CA736522A Substances for inhibiting mono-amine oxidase and method of preparing same