Patents by Inventor Marina Humbert

Marina Humbert 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).

  • Publication number: 20250017844
    Abstract: A composition, in a physiologically acceptable medium, has an effective amount of an extract of a plant chosen from Tasmannia lanceolata, obtained from ground and dried leaves thereof by supercritical CO2 extraction at a pressure of between 120 and 350 bar and at a temperature of 35° C. to 60° C. and contains polygodial. A method for promoting wound healing and decreasing inflammation in skin disorders includes administering to a subject in need thereof such a composition.
    Type: Application
    Filed: September 26, 2024
    Publication date: January 16, 2025
    Applicant: ROBERTET SA
    Inventors: Emmanuelle Gaillard, Christine Perichet, Marina Humbert, Sophie Lavoine, Irène Lamour
  • Patent number: 12133909
    Abstract: Use as a cooling agent of a compound of general formula (I) in which: R1 and R2 are chosen independently of each other as a hydrogen atom or a C1-C6-alkyl group; and X represents ?O, —OAc, —O—C1-C6-alkyl, —N—OH or —OH.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: November 5, 2024
    Assignee: ROBERTET S.A.
    Inventors: Anthony Pegard, Sophie Lavoine, Marina Humbert
  • Patent number: 12128127
    Abstract: An extract of a plant chosen from Tasmannia lanceolata, Drimys winteri, Spilanthes acmella and Polygonum hydropiper is obtained from ground and dried leaves of said plant by supercritical CO2 extraction at a pressure of between 120 and 350 bar and at a temperature from 35 to 60° C. and contains polygodial. A process for obtaining such an extract is disclosed along with compositions comprising, in a physiologically acceptable medium, an effective amount of the extract to promotes wound healing and decrease inflammation in skin disorders.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: October 29, 2024
    Assignee: ROBERTET SA
    Inventors: Emmanuelle Gaillard, Christine Perichet, Marina Humbert, Sophie Lavoine, Irène Lamour
  • Patent number: 11458179
    Abstract: Methods for obtaining an extract enriched in rosmarinic acid from fresh plant material selected from the fresh aerial parts, flowering tops, flowers and/or leaves of plants from the family Lamiaceae, Araliaceae, Boraginaceae, Apiaceae, Poaceae and Malvaceae. The methods include steam bleaching the plant material followed by continuous expression with at least one compression screw, under pressure of between 4 and 10 bar from which the sap (liquid co-product) is recovered. Then, the sap is filtered to produce a clarified sap and is subsequently atomized to obtain a granulated or finely powdered extract containing at least 5% of rosmarinic acid in weight relative to the total weight of the extract. Compositions having such an extract as an active agent are disclosed. The compositions are used in the food, cosmetic, nutraceutical and pharmaceutical fields.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: October 4, 2022
    Assignees: PLANTES AROMATIQUES DU DIOIS, ROBERTET SA
    Inventors: Marina Humbert, Michel Meneuvrier, Thomas Ughetto, Sophie Lavoine
  • Publication number: 20220040077
    Abstract: Use as a cooling agent of a compound of general formula (I) in which: R1 and R2 are chosen independently of each other as a hydrogen atom or a C1-C6-alkyl group; and X represents ?O, —OAc, —O—C1-C6-alkyl, —N—OH or —OH.
    Type: Application
    Filed: February 21, 2020
    Publication date: February 10, 2022
    Applicant: ROBERTET S.A.
    Inventors: Anthony PEGARD, Sophie LAVOINE, Marina HUMBERT
  • Publication number: 20210177727
    Abstract: An extract of a plant chosen from Tasmannia lanceolata, Drimys winteri, Spilanthes acmella and Polygonum hydropiper is obtained from ground and dried leaves of said plant by supercritical CO2 extraction at a pressure of between 120 and 350 bar and at a temperature from 35 to 60° C. and contains polygodial. A process for obtaining such an extract is disclosed along with compositions comprising, in a physiologically acceptable medium, an effective amount of the extract to promotes wound healing and decrease inflammation in skin disorders.
    Type: Application
    Filed: March 29, 2019
    Publication date: June 17, 2021
    Applicant: ROBERTET SA
    Inventors: Emmanuelle Gaillard, Christine Perichet, Marina Humbert, Sophie Lavoine, Irène Lamour
  • Publication number: 20210000901
    Abstract: Methods for obtaining an extract enriched in rosmarinic acid from fresh plant material selected from the fresh aerial parts, flowering tops, flowers and/or leaves of plants from the family Lamiaceae, Araliaceae, Boraginaceae, Apiaceae, Poaceae and Malvaceae. The methods include steam bleaching the plant material followed by continuous expression with at least one compression screw, under pressure of between 4 and 10 bar from which the sap (liquid co-product) is recovered. Then, the sap is filtered to produce a clarified sap and is subsequently atomized to obtain a granulated or finely powdered extract containing at least 5% of rosmarinic acid in weight relative to the total weight of the extract. Compositions having such an extract as an active agent are disclosed. The compositions are used in the food, cosmetic, nutraceutical and pharmaceutical fields.
    Type: Application
    Filed: February 14, 2019
    Publication date: January 7, 2021
    Applicants: ROBERTET SA, PLANTES AROMATIQUES DU DIOIS
    Inventors: Marina Humbert, Michel Meneuvrier, Thomas Ughetto, Sophie Lavoine
  • Patent number: 10258036
    Abstract: The invention relates to an extract of Euodia suaveolens Scheff. The invention is characterized in that the extract is obtained from the airborne portions of the plant by means of at least one extraction step using an organic or hydro-alcoholic solvent, and in that it comprises evodone at a concentration of between 0.1 and 35% by weight of the total weight of the extract, and in that it has an insect repellent activity. The invention also relates to a repellent composition, characterized in that it comprises, in a cosmetically acceptable medium, evodone at a concentration of between 0.1 and 25% by weight of the total weight of the composition, and to the use of evodone as an active agent for repelling insects, in particular mosquitoes and more particularly the European/Mediterranean mosquitoes of the Aedes aegypti species.
    Type: Grant
    Filed: March 22, 2016
    Date of Patent: April 16, 2019
    Assignee: CHARABOT
    Inventors: Marina Humbert, Sophie Lavoine-Hanneguelle
  • Publication number: 20160198706
    Abstract: The invention relates to an extract of Euodia suaveolens Scheff. The invention is characterized in that the extract is obtained from the airborne portions of the plant by means of at least one extraction step using an organic or hydro-alcoholic solvent, and in that it comprises evodone at a concentration of between 0.1 and 35% by weight of the total weight of the extract, and in that it has an insect repellent activity. The invention also relates to a repellent composition, characterized in that it comprises, in a cosmetically acceptable medium, evodone at a concentration of between 0.1 and 25% by weight of the total weight of the composition, and to the use of evodone as an active agent for repelling insects, in particular mosquitoes and more particularly the European/Mediterranean mosquitoes of the Aedes aegypti species.
    Type: Application
    Filed: March 22, 2016
    Publication date: July 14, 2016
    Applicant: CHARABOT
    Inventors: Marina Humbert, Sophie Lavoine-Hanneguelle
  • Patent number: 9320273
    Abstract: The invention relates to an extract of Euodia suaveolens Scheff. The invention is characterized in that the extract is obtained from the airborne portions of the plant by means of at least one extraction step using an organic or hydro-alcoholic solvent, and in that it comprises evodone at a concentration of between 0.1 and 35% by weight of the total weight of the extract, and in that it has an insect repellent activity. The invention also relates to a repellent composition, characterized in that it comprises, in a cosmetically acceptable medium, evodone at a concentration of between 0.1 and 25% by weight of the total weight of the composition, and to the use of evodone as an active agent for repelling insects, in particular mosquitoes and more particularly the European/Mediterranean mosquitoes of the Aedes aegypti species.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: April 26, 2016
    Assignee: CHARABOT
    Inventors: Marina Humbert, Sophie Lavoine-Hanneguelle
  • Publication number: 20130274326
    Abstract: The invention relates to an extract of Euodia suaveolens Scheff. The invention is characterized in that the extract is obtained from the airborne portions of the plant by means of at least one extraction step using an organic or hydro-alcoholic solvent, and in that it comprises evodone at a concentration of between 0.1 and 35% by weight of the total weight of the extract, and in that it has an insect repellent activity. The invention also relates to a repellent composition, characterized in that it comprises, in a cosmetically acceptable medium, evodone at a concentration of between 0.1 and 25% by weight of the total weight of the composition, and to the use of evodone as an active agent for repelling insects, in particular mosquitoes and more particularly the European/Mediterranean mosquitoes of the Aedes aegypti species.
    Type: Application
    Filed: June 7, 2013
    Publication date: October 17, 2013
    Inventors: Marina Humbert, Sophie Lavoine-Hanneguelle
  • Patent number: 8481088
    Abstract: The invention relates to an extract of Euodia suaveolens Scheff. The invention is characterized in that the extract is obtained from the airborne portions of the plant by means of at least one extraction step using an organic or hydro-alcoholic solvent, and in that it comprises evodone at a concentration of between 0.1 and 35% by weight of the total weight of the extract, and in that it has an insect repellent activity. The invention also relates to a repellent composition, characterized in that it comprises, in a cosmetically acceptable medium, evodone at a concentration of between 0.1 and 25% by weight of the total weight of the composition, and to the use of evodone as an active agent for repelling insects, in particular mosquitoes and more particularly the European/Mediterranean mosquitoes of the Aedes aegypti species.
    Type: Grant
    Filed: March 12, 2010
    Date of Patent: July 9, 2013
    Assignee: Charabot
    Inventors: Marina Humbert, Sophie Lavoine-Hanneguelle
  • Publication number: 20120015054
    Abstract: The invention relates to an extract of Euodia suaveolens Scheff. The invention is characterized in that the extract is obtained from the airborne portions of the plant by means of at least one extraction step using an organic or hydro-alcoholic solvent, and in that it comprises evodone at a concentration of between 0.1 and 35% by weight of the total weight of the extract, and in that it has an insect repellent activity. The invention also relates to a repellent composition, characterized in that it comprises, in a cosmetically acceptable medium, evodone at a concentration of between 0.1 and 25% by weight of the total weight of the composition, and to the use of evodone as an active agent for repelling insects, in particular mosquitoes and more particularly the European/Mediterranean mosquitoes of the Aedes aegypti species.
    Type: Application
    Filed: March 12, 2010
    Publication date: January 19, 2012
    Applicant: CHARABOT
    Inventors: Marina Humbert, Sophie Lavoine-hanneguelle