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EN NOM COLLECTIF SCIENCE UNION

Overview
  • Total Patents
    31
About

EN NOM COLLECTIF SCIENCE UNION has a total of 31 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States. Its main competitors in its focus markets organic fine chemistry, machines and pharmaceuticals are RICHARDSON MERRELL CANADA, MICHEL DELALANDE and MANUF PROD PHARMA.

Patent filings in countries

World map showing EN NOM COLLECTIF SCIENCE UNIONs patent filings in countries
# Country Total Patents
#1 United States 31

Patent filings per year

Chart showing EN NOM COLLECTIF SCIENCE UNIONs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Regnier Gilbert 8
#2 Canevari Roger 8
#3 Douarec Jean-Claude Le 8
#4 Beregi Laszlo 7
#5 Hugon Pierre 7
#6 Duhault Jacques 5
#7 Malen C 4
#8 Poignant J 4
#9 Laubie Michel 4
#10 Malen Charles 4

Latest patents

Publication Filing date Title
US3845074A Dibenzo(b,f)thiazepin(1,4)-11-yl amino alkanoic acids
US3821249A Dibenzothiazefin derivatives
US3856857A Amino acids and their derivatives
US3872102A Tricyclic compounds of aliphatic w-amino alcohols
US3681499A Compositions and method for treating gastroduodenal ulcer and gastric hypersecretion with a 2-pyridyl thioacetamide or a salt thereof
US3686190A 2-pyridinethioacetamides
US3683008A Phenyl propylamino alkanols and their esters
US3598828A 1-oxa-3,8-diaza spiro(4,5)-2-decanethione compounds
US3663595A Carbalkoxyaminopropane
US3523120A Piperonyl-piperazine compounds