Patents by Inventor Stephane Dessilla

Stephane Dessilla has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Polyol polyrhamnosides, process for the preparation thereof, and cosmetic and/or pharmaceutical composition comprising same
    Patent number: 11433014
    Abstract: Disclosed is a composition based on a polyol of formula: HO—CH2—(CHOH)m—CH2—OH and on alkyl polyrhamnosides of formula: HO—CH2—(CHOH)m—CH2—O-(Rham)x-H; process for preparing same, and cosmetic or pharmaceutical composition including same.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: September 6, 2022
    Assignee: SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
    Inventors: Georges Manuel Dacosta, Jérome Guilbot, Stéphane Dessilla, Laetitia Cattuzzato
  • Alkyl polyrhamnosides, process for the preparation thereof, and cosmetic and/or pharmaceutical composition comprising same
    Patent number: 11426341
    Abstract: Composition based on fatty alcohols and on alkyl polyrhamnosides; process for the preparation thereof; cosmetic or pharmaceutical composition comprising same; and use thereof as an emulsifier.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: August 30, 2022
    Assignee: SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
    Inventors: Georges Manuel Dacosta, Stéphane Dessilla, Jerome Guilbot, Virginie Pommery
  • Glyceryl polyrhamnosides, process for the preparation thereof, and cosmetic and/or pharmaceutical composition comprising same
    Patent number: 11337911
    Abstract: Composition based on a polyol of formula HO—CH2-CHOH—CH2-OH and on alkyl polyrhamnosides of formula HO—CH2-CHOH—CH2-O-(Rham)x-H; process for preparing same, and cosmetic or pharmaceutical composition comprising same.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: May 24, 2022
    Assignee: SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES SEPPIC
    Inventors: Georges Manuel Dacosta, Jérome Guilbot, Stéphane Dessilla, Laetitia Cattuzzato
  • NEW POLYOL POLYRHAMNOSIDES, PROCESS FOR THE PREPARATION THEREOF, AND COSMETIC AND/OR PHARMACEUTICAL COMPOSITION COMPRISING SAME
    Publication number: 20210386647
    Abstract: Disclosed is a composition based on a polyol of formula: HO—CH2—(CHOH)m—CH2—OH and on alkyl polyrhamnosides of formula: HO—CH2—(CHOH)m—CH2—O-(Rham)x-H; process for preparing same, and cosmetic or pharmaceutical composition including same.
    Type: Application
    Filed: November 27, 2018
    Publication date: December 16, 2021
    Inventors: Georges Manuel DACOSTA, Jérome GUILBOT, Stéphane DESSILLA, Laetitia CATTUZZATO
  • NEW GLYCERYL POLYRHAMNOSIDES, PROCESS FOR THE PREPARATION THEREOF, AND COSMETIC AND/OR PHARMACEUTICAL COMPOSITION COMPRISING SAME
    Publication number: 20210069084
    Abstract: Composition based on a polyol of formula HO—CH2-CHOH-CH2-OH and on alkyl polyrhamnosides of formula HO—CH2-CHOH-CH2-O-(Rham)x-H; process for preparing same, and cosmetic or pharmaceutical composition comprising same.
    Type: Application
    Filed: November 27, 2018
    Publication date: March 11, 2021
    Inventors: Georges Manuel DACOSTA, Jérome GUILBOT, Stéphane DESSILLA, Laetitia CATTUZZATO
  • NEW ALKYL POLYRHAMNOSIDES, PROCESS FOR THE PREPARATION THEREOF, AND COSMETIC AND/OR PHARMACEUTICAL COMPOSITION COMPRISING SAME
    Publication number: 20210069085
    Abstract: Composition based on fatty alcohols and on alkyl polyrhamnosides; process for the preparation thereof; cosmetic or pharmaceutical composition comprising same; and use thereof as an emulsifier.
    Type: Application
    Filed: December 4, 2018
    Publication date: March 11, 2021
    Inventors: Georges Manuel DACOSTA, Stéphane DESSILLA, Jerome GUILBOT, Virginie POMMERY
  • SACCHARIN DERIVATIVES AS ORALLY ACTIVE ELASTASE INHIBITORS
    Publication number: 20030114449
    Abstract: Orally active compounds of general formula (I) wherein R1 is methyl, ethyl or 2-morpholino-ethyl group, R2 is piperidino, morpholino or 4-methyl-piperazinyl group, n is 2 or 3 and their salts, solvates and hydrates.
    Type: Application
    Filed: October 7, 2002
    Publication date: June 19, 2003
    Inventors: Peter Aranyi, Sandor Batori, Stephane Dessilla, Istvan Hermecz, Zoltan Kapui, Ferenc Levai, Endre Mikus, Marc Pascal, Lajos T. Nagy, Bruno Simonot, Katalin Urban Szabo, Marton Varga, Lelle Vasvarine Debreczy