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HOECHST SA LAB

Overview
  • Total Patents
    79
About

HOECHST SA LAB has a total of 79 patent applications. Its first patent ever was published in 1979. It filed its patents most often in EPO (European Patent Office), Spain and Denmark. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are SHANGHAI SUN SAIL PHARMACEUTICAL SCIENCE & TECHNOLOGY CO LTD, SCINOPHARM TAIWAN LTD and ERBA FARMITALIA.

Patent filings in countries

World map showing HOECHST SA LABs patent filings in countries

Patent filings per year

Chart showing HOECHST SA LABs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gesson Jean-Pierre 24
#2 Jacquesy Jean-Claude 22
#3 Florent Jean-Claude 17
#4 Monneret Claude 17
#5 Dreux Jacques 16
#6 Mondon Martine 15
#7 Petit Serge 10
#8 Nallet Jean-Pierre 7
#9 Renoux Brigitte 7
#10 Genot Agnes 5

Latest patents

Publication Filing date Title
HU9400327D0 Organic nitrates and process for producing them
EP0341154A2 Analogues of L-fucose, process for their preparation, their application for the preparation of glycals, anthracycline derivatives of the glycals and the use of the anthracyclines as medicaments
DE3640475A1 MEDICINAL PRODUCTS BASED ON DERIVATIVES OF 3,4-DIPHENYLPIPERIDINE, THE USE OF THE DERIVATIVES AS A MEDICINAL PRODUCT AND NEW 3,4-DIPHENYLPIPERIDINE DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF
IE861767L Tetralines, anthracyclinones and anthracyclins
IE860875L Ô-nitrile esters and piperidones
EP0203308A2 2,3- Or 3,4-diphenyl-gamma-nitrile-ester derivatives for the treatment of kidney insufficiency, and their ring-closure products as psychostimulating and antidepressive medicaments
ES8704179A1 Stephimycinone analogue prepn.
IE851490L 3-amino-3,4,6-trideoxyglycals and anthracyclines.
IE850610L Anthracycline derivatives
JPS6147439A Novel manufacture of steffimycinone analogue
ZA8405668B Novel process for the preparation of steffimycinone analogs,novel steffimycione analogs thus obtained,novel intermediates which can be used for the synthesis of these compounds,and use of these compounds as antibacterials and for the synthesis of antitumor agents
EP0168515A2 Process for the preparation of steffimycinones, analogues of steffimycinones so obtained, intermediates useful in the synthesis of those compounds, use of these compounds as antibacterials acid for the synthesis of antitumor products
IE841858L Steffimycinone analogues
PT78865A Novel process for the preparation of stephimycinone stephenycinonnew analyzes therefrom obtained novel intermediates useful in the synthesis of these compounds use of these compounds as antbacterials and for the synthesis of antitumoral
DK321484D0 Steffimycinon analogue and its preparation, intermediates for use in the preparation and use of the steffimycinon analogue as antibacterial agents and for the synthesis of antituum agents
ZA7904658B New halogen derivatives of delta-hydroxycarboxylic acids,the processes for their preparation and medicaments in which they are present
ES483734A1 Halogenated delta-hydroxycarboxylic acid derivatives, a method for their preparation and medicaments containing them.