Patents by Inventor Lahoussine Ouali

Lahoussine Ouali 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: 20240149237
    Abstract: Described herein are core-shell microcapsules, with a hydrophobic material-based core and a polymeric shell including an acetoacetyl polymer. Also described herein are a process for preparing the microcapsules, is perfuming compositions, and consumer products including the microcapsules as perfumed consumer products in the form of home care or personal care products.
    Type: Application
    Filed: March 28, 2022
    Publication date: May 9, 2024
    Inventors: Yongtao WU, Lahoussine OUALI, Xiaofeng SUI
  • Patent number: 11958030
    Abstract: The present invention relates to plant-based coacervate core-shell microcapsules, wherein the shell comprises a plant protein extract, as well as methods and uses of the same.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: April 16, 2024
    Assignee: FIRMENICH SA
    Inventors: Jasper Van Der Gucht, Renko De Vries, Xiufeng Li, Gregory Dardelle, Philipp Erni, Lahoussine Ouali, Nathalie Thiebaut
  • Publication number: 20240050917
    Abstract: The present invention relates to a new process for the preparation of polyester microcapsules. Microcapsules are also an object of the invention. Consumer products comprising said microcapsules, in particular perfumed consumer products or flavoured consumer products are also part of the invention.
    Type: Application
    Filed: December 13, 2021
    Publication date: February 15, 2024
    Inventors: Geraldine LEON, Damien BERTHIER, Lahoussine OUALI, Philipp ERNI, Amal ELABBADI, Pascal BEAUSSOUBRE
  • Publication number: 20240050330
    Abstract: The present invention relates to a new process for the preparation of polyester microcapsules. Microcapsules are also an object of the invention. Consumer products comprising said microcapsules, in particular perfumed consumer products or flavoured consumer products are also part of the invention.
    Type: Application
    Filed: December 13, 2021
    Publication date: February 15, 2024
    Inventors: Geraldine LEON, Damien BERTHIER, Lahoussine OUALI
  • Patent number: 11759759
    Abstract: Described herein is a process for producing perfume- or flavor-containing microcapsules with improved deposition of encapsulated actives on targeted surfaces such as fiber, hair and skin, which can be used in home or personal care products. Also described herein are microcapsules obtainable by such a process and consumer products including these microcapsules.
    Type: Grant
    Filed: March 25, 2019
    Date of Patent: September 19, 2023
    Assignee: FIRMENICH SA
    Inventors: Lei Shi, Lahoussine Ouali, Lei Han
  • Publication number: 20230149878
    Abstract: The present invention relates to plant-based coacervate core-shell microcapsules, wherein the shell comprises a plant protein extract, as well as methods and uses of the same.
    Type: Application
    Filed: March 24, 2021
    Publication date: May 18, 2023
    Inventors: Jasper VAN DER GUCHT, Renko DE VRIES, Xiufeng LI, Gregory DARDELLE, Philipp ERNI, Lahoussine OUALI, Nathalie THIEBAUT
  • Publication number: 20230105666
    Abstract: The present invention relates to polyamide microcapsules. A process for the preparation of polyamide microcapsules is also an object of the invention. Perfuming compositions and consumer products comprising said microcapsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.
    Type: Application
    Filed: June 14, 2021
    Publication date: April 6, 2023
    Inventors: Damien BERTHIER, Andreas HERRMANN, Serge LAMBOLEY, Lahoussine OUALI, Nicolas PARET
  • Publication number: 20230040744
    Abstract: Described herein is a delivery system including a carrier and a perfume formulation, where the perfume formulation includes 0 to 60 wt. % of a hydrophobic solvent, 40 to 100 wt. % of a perfume oil, where the perfume oil has at least two of the following characteristics: at least 35% of perfuming ingredients having a log P above 3, at least 20% of Bulky materials of Groups 1 to 6 and at least 15% of high impact perfume materials having a Log T<?4, where the perfume formulation is entrapped in the carrier. Also described herein are perfuming compositions and perfumed consumer products including the delivery system.
    Type: Application
    Filed: December 15, 2020
    Publication date: February 9, 2023
    Inventors: Arnaud STRUILLOU, Lahoussine OUALI, Addi FADEL, Kitty VAN GRUIJTHUIJSEN
  • Publication number: 20230036889
    Abstract: Described herein are perfume delivery systems, in particular, a delivery system including a biodegradable carrier and a perfume formulation, as well as and a perfuming composition and a perfumed consumer product including such a delivery system.
    Type: Application
    Filed: December 15, 2020
    Publication date: February 2, 2023
    Inventors: Arnaud STRUILLOU, Lahoussine OUALI, Addi FADEL, Kitty VAN GRUIJTHUIJSEN
  • Publication number: 20230022488
    Abstract: Described herein is a laundry composition including a delivery system having a biodegradable carrier and a perfume formulation entrapped within the biodegradable carrier, a free perfume oil, and laundry additives.
    Type: Application
    Filed: December 15, 2020
    Publication date: January 26, 2023
    Inventors: Arnaud STRUILLOU, Lahoussine OUALI, Addi FADEL, Kitty VAN GRUIJTHUIJSEN
  • Publication number: 20220250024
    Abstract: Described herein are a new process for the preparation of polyamide microcapsules, as well as such polyamide microcapsules. Further described are perfuming compositions and consumer products including such capsules, in particular perfumed consumer products in the form of home care or personal care products.
    Type: Application
    Filed: December 19, 2019
    Publication date: August 11, 2022
    Inventors: Damien Berthier, Marlène Jacquemond, Lahoussine Ouali, Amal Elabbadi, Anaick Nicolae
  • Patent number: 11396001
    Abstract: The present invention relates to a process for the preparation of formaldehyde-free organic-inorganic microcapsules, comprising a hydrophobic active ingredient-based core, preferably a perfume or a flavour, and a shell comprising inorganic particles consisting of non-chemically surface modified inorganic particles. Microcapsules obtained by said process are also an object of the invention. Consumer products comprising said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.
    Type: Grant
    Filed: September 12, 2017
    Date of Patent: July 26, 2022
    Assignee: Firmenich SA
    Inventors: Yongtao Wu, Lahoussine Ouali
  • Publication number: 20220152571
    Abstract: Described herein are a process for the preparation of poly(amide-ester) microcapsules, and such poly(amide-ester) microcapsules. Perfuming compositions and consumer products comprising such capsules, in particular perfumed consumer products in the form of home care or personal care products, are also described.
    Type: Application
    Filed: July 31, 2020
    Publication date: May 19, 2022
    Inventors: Lahoussine Ouali, Damien Berthier, Marlène Jacquemond, Anaick NIcolae, Amal Elabbadi
  • Patent number: 11291969
    Abstract: Described herein is a process for preparing microcapsules. More particularly, the process is characterized by the fact that it requires limited amounts of water for preparing microcapsules. Microcapsules obtainable by the disclosed process as well as consumer products including those microcapsules are also described.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: April 5, 2022
    Assignee: FIRMENICH SA
    Inventors: Lahoussine Ouali, Marlène Jacquemond
  • Publication number: 20220081653
    Abstract: Described herein are a process for the preparation of poly(ester urea) microcapsules, and such poly(ester urea) microcapsules. Perfuming compositions and consumer products including such microcapsules, in particular perfumed consumer products in the form of home care or personal care products, are also described.
    Type: Application
    Filed: May 19, 2020
    Publication date: March 17, 2022
    Inventors: Ling Ma, Jingyu Feng, Lahoussine Ouali, Huda Jerri
  • Publication number: 20220072498
    Abstract: Described herein are a process for the preparation of a microcapsule slurry, and the microcapsule slurry. Perfuming compositions and consumer products including the microcapsule slurry, in particular perfumed consumer products in the form of home care or personal care products, are also described.
    Type: Application
    Filed: May 19, 2020
    Publication date: March 10, 2022
    Inventors: Ling Ma, Jingyu Feng, Lahoussine Ouali, Huda Jerri
  • Publication number: 20220055006
    Abstract: Described herein is a new process for the preparation of polyamide microcapsules. Polyamide microcapsules obtainable by the process are also described. Perfuming compositions and consumer products including capsules, in particular perfumed consumer products in the form of home care or personal care products, are also described.
    Type: Application
    Filed: December 19, 2019
    Publication date: February 24, 2022
    Inventors: Amal ELABBADI, Marlène JACQUEMOND, Damien BERTHIER, Lahoussine OUALI, Anaick NICOLAE
  • Patent number: 11173465
    Abstract: The present invention relates to a process for producing perfume- or flavor-containing polyurea microcapsules with improved deposition of encapsulated actives on targeted surfaces such as fiber, hair and skin, which can be used in home or personal care products, as well as to microcapsules obtainable by such a process and consumer products comprising these microcapsules.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: November 16, 2021
    Assignee: FIRMENICH SA
    Inventors: Lei Shi, Lahoussine Ouali, Lei Han
  • Publication number: 20210129104
    Abstract: Described herein is a new process for the preparation of core-shell microcapsules. Microcapsules are also described herein Perfuming compositions and consumer products including said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also described herein.
    Type: Application
    Filed: July 22, 2019
    Publication date: May 6, 2021
    Inventors: Lahoussine Ouali, Jean-Francois Basset, Laura Etchenausia
  • Publication number: 20210008518
    Abstract: Described herein is a process for producing perfume- or flavor-containing microcapsules with improved deposition of encapsulated actives on targeted surfaces such as fiber, hair and skin, which can be used in home or personal care products. Also described herein are microcapsules obtainable by such a process and consumer products including these microcapsules.
    Type: Application
    Filed: March 25, 2019
    Publication date: January 14, 2021
    Inventors: Lei Shi, Lahoussine Ouali, Lei Han