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STEPAN EUROPE

Overview
  • Total Patents
    26
About

STEPAN EUROPE has a total of 26 patent applications. Its first patent ever was published in 1984. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and chemical engineering are CHINA RES INST OF DAILY CHEMICAL IND, CONDEA AUGUSTA SPA and SINNOVA OU SADIC.

Patent filings in countries

World map showing STEPAN EUROPEs patent filings in countries

Patent filings per year

Chart showing STEPAN EUROPEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Godefroy Lionel 20
#2 Lattes Armand 10
#3 Nivollet Paul 8
#4 Contet Jean-Pierre 5
#5 Storet Yvan 5
#6 Rico Isabelle 5
#7 Vindret Jean-Francois 4
#8 Caparros Alain 4
#9 Brisset Florence 4
#10 Ray Didier 3

Latest patents

Publication Filing date Title
GB0714107D0 Softergent
FR2765121A1 Process for the preparation of an amphiphilic compound
FR2729959A1 lactylamines and pharmaceutical applications
FR2727110A1 Mixed amphiphilic compounds
FR2714674A1 Hydrotropic agents and compositions containing them.
EP0644179A1 Detergent base comprising a cationic quaternary ammonium compound and a solvent compound, and softening composition comprising said base
EP0550361A1 Surface active quaternary ammonium compounds, processes for their preparation and softening compositions derived from them
FR2693665A1 Cationic surfactant compositions, based on mono or polyalkyl ester and / or amido ammonium, and methods for their preparation.
FR2688419A1 Surfactant base comprising a cationic quaternary ammonium compound and a compound as a solvent and softening composition comprising such a base.
FR2685649A1 Surfactants based on quaternary ammonium compounds, preparation method, derivative bases and softening compositions.
FR2683223A1 Amphiphilic compounds with double head sugar surfactant and vesicular agent comprising such a compound and process for preparing said compound.
FR2676739A1 N-alkyl, n-acetylosylamines, their preparation process and their uses in particular as surfactants or solubilizing agents for the isolation of membrane proteins.
FR2661413A1 N-Alkyllactylamines and process for preparing them
FR2623422A1 Soft and biodegradable mono or polycarboxylic surfactants
ES8608080A1 concentrated softening composition for textiles or fibers
FR2578559A2 Concentrated softening compositions based on cationic quaternary ammonium surfactants
FR2564495A1 Concentrated softening compositions based on cationic quaternary ammonium surfactants