Patents Assigned to L'Oreal
  • Patent number: 11370601
    Abstract: The invention relates to an aerosol device comprising: a container containing a cosmetic composition which comprises at least one fixing polymer, and a dispensing head (3) comprising a body (5) and an end part (7) comprising at least two outlet orifices (12) configured to allow spraying of the composition about a longitudinal axis (Y) of the end part (7) in at least two different directions, the dispensing head (3) comprising at least first (15) and second (16) chambers, through which the composition stream successively passes before it exits via the outlet orifices (12).
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: June 28, 2022
    Assignee: L'OREAL
    Inventors: Lionel Aubert, Céférino Rodrigues, Catherine Tetu
  • Patent number: 11369982
    Abstract: A sprayer that senses the presence or character of a surface to be sprayed includes one or more sensors configured to detect a presence or character of a surface to be sprayed; and a dispenser assembly including one or more components configured to modify at least one spray characteristic of a formulation based on an input from at least one of the one or more sensors indicative of the presence or character of the surface to be sprayed.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: June 28, 2022
    Assignee: L'Oreal
    Inventors: Zane Bowman Allen Miller, Vincenzo Casasanta, III, John Streeter
  • Patent number: 11369559
    Abstract: The present invention relates to a general process for treating keratin substances, preferably keratin fibres, comprising the following steps: c) applying to the keratin substances a composition comprising at least one photo-crosslinkable polymer including at least one photo-dimerizable pendant group and at least one hydrophobic pendant group, and d) irradiating said composition on the keratin substances to crosslink the polymer.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: June 28, 2022
    Assignee: L'OREAL
    Inventors: Gabin Vic, Eric Parris, Frédéric Woodland
  • Patent number: 11371010
    Abstract: The invention relates to a process for the preparation of a cosmetic or dermatological active principle, comprising the culturing of at least one nonphotosynthetic and nonfruiting filamentous bacterium on a medium comprising at least one nonsulphurous mineral and/or thermal water. It also relates to a cosmetic or dermatological composition comprising at least one bacterium of the genus Vitreoscilla or one of its extracts.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: June 28, 2022
    Assignee: L'ORÉAL
    Inventors: Richard Martin, Pascal Hilaire
  • Patent number: 11369182
    Abstract: The present invention relates to an applicator (10) of cosmetic product (P) for keratinous substances, particularly keratinous fibres, notably the eyelashes, the eyebrows, and/or the capillary fibres, comprising: —a core (40) that extends along a longitudinal axis (X), —at least one block (46) of porous material (47), —projecting elements (48) extending from the core (40) and at least partially passing through the porous material (47).
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: June 28, 2022
    Assignee: L'OREAL
    Inventor: Camille Schreiber
  • Patent number: 11369550
    Abstract: A tinted mineral sunscreen composition is provided in the form of a water-in-oil emulsion comprising a cationic surfactant; one or more oil thickening agent; one or more mineral pigments; one or more mineral UV filtering agents; and water wherein the ratio between the cationic surfactant and the total amount of oil thickening agents is from about 0.05 to about 3.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: June 28, 2022
    Assignee: L'OREAL
    Inventors: Jaimie Mecca, Jennifer Lynn Paulucci, Patricia Brieva, Anil Shah, Brian Bodnar, Rabia Ahmad
  • Patent number: 11369811
    Abstract: Disclosed herein is an agent for shaping or altering the shape of hair, such as by straightening or relaxing hair, the agent comprising: A. a hair treatment composition containing an alkaline material selected from a hydroxide-containing compound and a carbonate compound; a cationic polymer selected from a quaternary diammonium polycondensate; an amphoteric polymer selected from a quaternary ammonium compound; an organic solvent, and water; and optionally, B. an activator component; wherein the pH of the composition is equal to or greater than 12 and wherein the weight ratio of (b) to (c) ranges from about 1 up to about 3.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: June 28, 2022
    Assignee: L'OREAL
    Inventors: Angela Ellington, Eric Osei-Acquah, Frederic Cervantes
  • Patent number: 11369560
    Abstract: The present invention relates to a cosmetic process for treating keratin fibres, preferably human keratin fibres such as the hair, in particular for conditioning keratin fibres, using a combination of at least two different compositions, the first composition comprising one or more oxyalkylenated and preferably oxyethylenated silicones and one or more first cationic surfactants, and less than 10% by weight of water relative to the total weight of the composition, and the second composition comprising water and one or more second cationic surfactants. The invention also relates to a kit comprising the two compositions. Finally, the invention relates to a ready-to-use cosmetic composition for treating keratin fibres.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: June 28, 2022
    Assignee: L'OREAL
    Inventors: Anne-Sophie Brac De La Perriere, Sandrine Maggio
  • Patent number: 11369177
    Abstract: A system for washing the hair, including a first reservoir for receiving a first liquid (L1) constituted by or comprising water, a second reservoir for receiving a second liquid (L2) including a treatment product diluted in water in an amount of less than or equal to 2.5% by weight relative to the total weight of the second liquid (L2), a shower head with a supply rate of between 0.3 and 5 L/min, configured to deliver a jet of droplets onto the hair. The shower head is further supplied with liquid, taken exclusively from one or other of the reservoirs, with an overpressure.
    Type: Grant
    Filed: April 5, 2019
    Date of Patent: June 28, 2022
    Assignee: L'OREAL
    Inventors: Jean-Luc Robinault, Henri Samain
  • Publication number: 20220192961
    Abstract: A hydroglycolic cosmetic composition includes at least one or a combination of skin actives comprising at least one of ascorbic acid, a cinnamic acid derivative, Vitamin E, or a combination of these, and a glycol or combination of glycols selected from the group consisting of: dipropylene glycol, pentylene glycol, hexylene glycol, a combination of dipropylene glycol and pentylene glycol, and a combination of dipropylene glycol and hexylene glycol. The composition demonstrates stability of solubility of the actives at temperatures in the range from about 5° C. to about 45° C. and at a pH that is in the range from about 3.0 to about 3.5, all over a time period up to at least about 4 days or more.
    Type: Application
    Filed: December 17, 2020
    Publication date: June 23, 2022
    Applicant: L'OREAL
    Inventors: Nicholas David STEBBINS, Susan HALPERN
  • Publication number: 20220192343
    Abstract: A UV nail gel and clear bottle system and method for protecting the ultraviolet (UV) nail gel formulation from curing or gelling while providing visibility of the UV nail gel formula. The system includes one or more layer of a transparent UV blocking treatment located on an exterior surface of the clear bottle comprising one or more UV absorber having an intramolecular hydrogen bond and absorption wavelengths ranging from 100 nanometers to 380 nanometers, paired with a UV nail gel formula comprising a lower curing photoinitiator having an absorption wavelength?330 nm. The one or more layer of the transparent UV blocking treatment and UV nail gel formula with the lower curing photoinitiator protects the UV nail gel formulation from curing or gelling while providing visibility of the UV nail gel formula.
    Type: Application
    Filed: September 30, 2021
    Publication date: June 23, 2022
    Applicant: L'Oreal
    Inventors: Christopher Pang, I-Fan Hsieh, Jason Fyfe, Everett Betts
  • Publication number: 20220192941
    Abstract: A cosmetic composition for exfoliating skin and method for exfoliating skin using the cosmetic composition are provided. The cosmetic composition has at least one oxidizing agent; at least one fatty compound present from about at least 20 wt. %, the said fatty compound having a molecular weight of less than about 400 g/mol; and wherein the composition can accelerate skin rejuvenation, reduce skin pore size appearance and casual sebum, improve skin tone evenness and radiance, and improve overall skin appearance.
    Type: Application
    Filed: December 23, 2020
    Publication date: June 23, 2022
    Applicant: L'OREAL
    Inventors: Rebecca CHEN, Anne-Laure Suzanne BERNARD, Xi YAN, Janet WANGARI-TALBOT
  • Publication number: 20220198830
    Abstract: There is provided methods, devices and techniques to process an image using a deep learning model to achieve continuous effect simulation by a unified network where a simple (effect class) estimator is embedded into a regular encoder-decoder architecture. The estimator allows learning of model-estimated class embeddings of all effect classes (e.g. progressive degrees of the effect), thus representing the continuous effect information without manual efforts in selecting proper anchor effect groups. In an embodiment, given a target age class, there is derived a personalized age embedding which considers two aspects of face aging: 1) a personalized residual age embedding at a model-estimated age of the subject, preserving the subject's aging information; and 2) exemplar-face aging basis at the target age, encoding the shared aging patterns among the entire population.
    Type: Application
    Filed: December 22, 2021
    Publication date: June 23, 2022
    Applicant: L'Oreal
    Inventors: Zeqi LI, Ruowei Jiang, Parham Aarabi
  • Publication number: 20220192964
    Abstract: The present invention relates to a nail composition containing at least one adhesive agent, at least one primary film former and at least one plasticizer.
    Type: Application
    Filed: July 15, 2020
    Publication date: June 23, 2022
    Applicant: L'ORÉAL
    Inventors: Ruisong XU, Aline Aude GUIMONT, Allen SHA, Ramakrishnan HARIHARAN, Chaitrali Makarand GOTHE
  • Publication number: 20220195167
    Abstract: The present invention relates to compositions for application to lips. The compositions include at least about 8% by weight of a thermoplastic block copolymer comprising styrenated blocks; at least one non-polar oil and at least one polar oil having a molecular weight of less than 650 g/mol. The ratio of the concentrations by weight of the at least one non-polar oil to the concentration by weight of the at least one polar oil having a molecular weight of less than 650 g/mol is at least about 1:1.
    Type: Application
    Filed: December 18, 2020
    Publication date: June 23, 2022
    Applicant: L'OREAL
    Inventors: Andrea Erin SCHOTT, Daniella Cristina GONZALEZ-TORO, Hy Si BUI
  • Patent number: 11364190
    Abstract: A self-foaming cleansing composition are provided. The self-foaming composition includes a) from about 0.5% to about 10% wt. % of one or more volatile silicone oils; b) from about 0.5% to about 25% wt. % of one or more surfactants stable at low pH; c) from about at least 1.2% of one or more polymers with suspending properties; d) from about 0.5% to about 5% wt % of one or more thickeners; e) from about 0.5% to about 15% wt. % of one organic acid as cosmetic active ingredient; the self-foaming cleansing composition having a pH in between about 3.4 and 5; the self-foaming cleansing composition starting to foam immediately after application of the compositions onto the skin; wherein the foaming cleansing composition is free of perfluoro compound; and wherein the weight percentages are based on the total weight of the self-foaming cleansing composition.
    Type: Grant
    Filed: July 30, 2019
    Date of Patent: June 21, 2022
    Assignee: L'OREAL
    Inventors: Nicholas David Stebbins, Susan Halpern Chirch, Ryuji Hara
  • Patent number: 11364191
    Abstract: The present invention relates to a topcoat composition for basecoat compositions including at least one volatile oil and at least one ethylenic polymer, as well as to systems, kits and methods of treating, making-up and enhancing the appearance of lips, wherein the topcoat composition includes at least one polyamine compound, at least one non-volatile silicone oil and at least one silicone gum.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: June 21, 2022
    Assignee: L'ORÉAL
    Inventors: Chunhua Li, Roselin Rosario-Melendez, Susan Ashley Desteno, Chao Zhu, Rita Jaky El-Khouri
  • Patent number: 11364189
    Abstract: The present invention relates to a method for the cosmetic treatment of keratin materials, comprising the application of a composition to the keratin materials, such as the skin, said composition comprising a compound (I), wherein R1, R2 and R3 are as defined in the description and S* is a mono or polysaccharide.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: June 21, 2022
    Assignee: L'OREAL
    Inventor: Marie-céline Frantz
  • Patent number: 11364183
    Abstract: The present invention relates to a cosmetic system comprising an applicator and a gel composition, and methods for making-up and enhancing the appearance of keratinous materials using the systems.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: June 21, 2022
    Assignee: L'ORÉAL
    Inventors: Geoffrey David White, Lemis Noya Tarajano
  • Publication number: 20220183940
    Abstract: The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, comprising the successive application to said fibres (i) of a composition (A) containing at least one peroxygenated salt and (ii) of a substrate including a surface totally or partially coated with at least one layer containing one or more oxidation dyes; said process does not use any hydrogen peroxide during the application of the substrate to the fibres.
    Type: Application
    Filed: March 27, 2020
    Publication date: June 16, 2022
    Applicant: L'OREAL
    Inventors: Leila Hercouet, Simon Donck, Henri Samain