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LEPETIT S A

Overview
  • Total Patents
    16
About

LEPETIT S A has a total of 16 patent applications. Its first patent ever was published in 1948. It filed its patents most often in United Kingdom, France and Denmark. Its main competitors in its focus markets organic fine chemistry and pharmaceuticals are MANUFACTURES J R BOTTU, MERCKLE KG CHEM PHARM L and SAPOS LAB.

Patent filings in countries

World map showing LEPETIT S As patent filings in countries
# Country Total Patents
#1 United Kingdom 6
#2 France 5
#3 Denmark 3
#4 United States 2

Patent filings per year

Chart showing LEPETIT S As patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gino Carrara 2
#2 Carrara Gino 1

Latest patents

Publication Filing date Title
US2675405A Salts of p-aminobenzoic acid and alkylamines and amino-alcohols
US2695309A Method of preparing 2-acetamino-1-acetoxy-3-oxo-3-phenylpropane
GB699575A Method of preparing 1-p-nitrophenyl-2-acylamino-1,3-propanediols
GB674015A Method of separating optical antipods from the racemate of 1-p-nitro-phenyl-2-amino-1-3-propandiol of threo form
GB671531A Method of converting the 1-phenyl-2-amino-1-3-propane-diol of erythro form to 1-phenyl-2-amino-1-3-propane-diol of threo form
GB671698A Method of preparing the esters of the alpha-amino-beta-hydroxy-beta-phenyl-propionic acid (phenylserine) and their n-acyl and n:o-di-acyl-derivatives from the alpha-amino-beta-hydroxy-phenylpropionic acid
GB679028A Method of preparing 1-phenyl-2-amino-propane-1-3-diol and its n-acyl and n-o-diacyl-derivatives from the esters of alphaamino-beta-hydroxy-phenylpropionic acid (phenylserine) and its n-acyl and n-o-diacyl-derivatives
GB664587A Method of preparing omega-bromo-acetophenone-hexamethylene-tetramine