Patents by Inventor David Gans

David Gans 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: 20240009112
    Abstract: A method for topically treating skin is disclosed. The method can include applying to skin a composition that includes tetrahexyldecyl ascorbate, Morus alba fruit extract, Acmella oleracea extract, and retinol, wherein topical application of the composition treats the skin.
    Type: Application
    Filed: May 16, 2023
    Publication date: January 11, 2024
    Inventors: Geetha KALAHASTI, Patricia JACOBY, Milagros SANCHEZ, Shona BURKES-HENDERSON, David GAN
  • Patent number: 11865202
    Abstract: A method of whitening skin or evening out skin tone is disclosed. The method can include topically applying to skin in need of treatment a composition comprising an effective amount of an extract of white navy bean, wherein topical application of the composition whitens skin or evens out skin tone.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: January 9, 2024
    Assignee: MARY KAY INC.
    Inventors: Tiffany Florence, David Gan, Michelle Hines
  • Patent number: 11865373
    Abstract: A method for treating a person's skin is disclosed. The method includes topically applying to the skin a composition comprising from 0.001% to 20% by weight of an aqueous, alcoholic, or aqueous-alcoholic extract from a plant extract.
    Type: Grant
    Filed: November 3, 2022
    Date of Patent: January 9, 2024
    Assignee: MARY KAY INC.
    Inventors: Tiffany Carle, David Gan, Michelle Hines
  • Patent number: 11865204
    Abstract: Disclosed are compositions and methods for their use that include a combination of escin, Ruscus aculeatus root extract, ammonium glycyrrhizate, Centella asiatica extract, hydrolyzed yeast protein, and Calendula officinalis flower extract.
    Type: Grant
    Filed: December 20, 2022
    Date of Patent: January 9, 2024
    Assignee: MARY KAY INC.
    Inventors: David Gan, Tiffany Carle, Michelle Hines, Milagros Sanchez, Patricia Jacoby, Linda Hart
  • Patent number: 11857667
    Abstract: A method for treating the skin of a subject in need thereof is disclosed. The method includes topically applying to the skin of the subject a cosmetic composition that includes an effective amount of an aqueous, alcoholic, or aqueous-alcoholic extract of Silybum marianum and an aqueous, alcoholic, or aqueous-alcoholic extract of Momordica grosvenori fruit.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: January 2, 2024
    Assignee: MARY KAY INC.
    Inventors: Tiffany Florence, Michelle Hines, David Gan
  • Publication number: 20230414485
    Abstract: Methods of use and compositions useful for moisturizing skin, conditioning skin, reducing lines and wrinkles, evening skin tone, lightening skin tone, increasing skin radiance, elasticity, skin barrier function, and/or skin firmness, reducing photodamage, reducing sagging skin, increasing anti-oxidant capacity in skin, MMP-1, MMP-3, MMP-9, pro-inflammatory cytokines (e.g., lipoxygenase, IL-6, 11-8, TNF-?, or VEGF), and/or elastase expression in skin, and/or increasing collagen expression in skin, elastin expression in skin, laminin expression in skin, and/or fibronectin expression in skin are disclosed herein. The composition includes a combination of one or more of Rosmarinus officianalis leaf extract, Caulerpa lentillifera extract, Morus alba fruit extract, and Porphyridium cruentum extract.
    Type: Application
    Filed: May 1, 2023
    Publication date: December 28, 2023
    Inventors: Michael FRUSHOUR, Geetha KALAHASTI, David GAN
  • Publication number: 20230414486
    Abstract: A method of reducing the appearance of fine lines or wrinkles on a person's skin is disclosed. The method can include topically applying a composition comprising an effective amount of an aqueous extract of Cucurbita pepo (pumpkin) seed to the fine lines or wrinkles present on the person's skin. Topical application of the composition can reduce the appearance of the fine lines or wrinkles on the person's skin.
    Type: Application
    Filed: September 11, 2023
    Publication date: December 28, 2023
    Inventors: David GAN, Geetha KALAHASTI, Lisha VANPELT
  • Patent number: 11833243
    Abstract: A method for reducing the appearance of a skin pore in skin of a subject in need thereof is disclosed. The method can include topically applying to the skin pore a composition comprising effective amount of Albizia julibrissin bark extract, and hydrolyzed soy flour, wherein topical application of the composition reduces the appearance of the size of the skin pore.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: December 5, 2023
    Assignee: MARY KAY INC.
    Inventors: David Gan, Geetha Kalahasti, Lisha Van Pelt
  • Patent number: 11833240
    Abstract: A method for treating skin of a person is disclosed. The method can include topically applying to the skin of the person a composition comprising an effective amount of an aqueous, alcoholic, or aqueous-alcoholic extract from Livistona chinensis, wherein the composition reduces tyrosinase activity or melanin production in the skin, increases antioxidant activity in the skin, and/or increases skin moisture content.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: December 5, 2023
    Assignee: MARY KAY INC.
    Inventors: Tiffany Florence, David Gan, Michelle Hines
  • Publication number: 20230355505
    Abstract: Disclosed is a method of improving a condition or appearance of skin. The method can include applying to skin an effective amount of a topical skin composition comprising tetrahexyldecyl ascorbate, Phyllanthus emblica fruit extract, and tocopherol or tocopherol acetate.
    Type: Application
    Filed: February 1, 2023
    Publication date: November 9, 2023
    Inventors: Tiffany CARLE, Milagros SANCHEZ, David GAN
  • Publication number: 20230346688
    Abstract: The present invention relates generally to methods and compositions useful for soothing skin inflammation in a subject. In some embodiments, methods and compositions disclosed herein comprise topical administration of a cosmetic formulation, wherein the cosmetic formulation comprises at least one transient receptor potential channel vanilloid subtype 1 (TRPV-1) antagonist. In some embodiments, the composition and/or method comprises plankton extract (e.g., saccharide isomerate), Phragmites communis (common reed) extract, Poria cocos (China root) extract, and/or Cucurbita pepo (pumpkin) seed extract.
    Type: Application
    Filed: April 28, 2023
    Publication date: November 2, 2023
    Applicant: MARY KAY INC.
    Inventors: Geetha KALAHASTI, David GAN
  • Publication number: 20230330007
    Abstract: Disclosed are compositions and methods for their use that include a combination of escin, Ruscus aculeatus root extract, ammonium glycyrrhizate, Centella asiatica extract, hydrolyzed yeast protein, and Calendula officinalis flower extract.
    Type: Application
    Filed: December 20, 2022
    Publication date: October 19, 2023
    Inventors: David GAN, Tiffany CARLE, Michelle HINES, Milagros SANCHEZ, Patricia JACOBY, Linda HART
  • Patent number: 11786453
    Abstract: A method of treating skin with a composition is disclosed. The method can include topically applying an effective amount of a composition to skin in need thereof, wherein the composition comprises an aqueous extract of plankton comprising an exopolysacchride synthesized by Vibo alginolyticus, an aqueous extract of Phragmites communis, an aqueous extract of Poria cocos, and an aqueous extract of Cucurbita pepo (pumpkin) seed.
    Type: Grant
    Filed: July 8, 2021
    Date of Patent: October 17, 2023
    Assignee: MARY KAY INC.
    Inventors: David Gan, Geetha Kalahasti, Lisha Vanpelt
  • Publication number: 20230321176
    Abstract: A method of topically applying to skin a composition comprising a water soluble Phoenix dactylifera seed extract, an essential oil from the leaves of tea tree, an aqueous Myrothamnus flabellifolia leaf and stem extract, and a saccharide isomerate comprising an exopolysaccharide of Vibrio alginolyticus is disclosed.
    Type: Application
    Filed: January 24, 2023
    Publication date: October 12, 2023
    Inventors: Tiffany CARLE, David GAN, Geetha KALAHASTI
  • Patent number: 11779532
    Abstract: The present invention relates generally to methods of use and compositions useful to reduce dark spots, age spots, and/or unwanted pigmentation of skin. The composition includes a combination of niacinamide, phytic acid, Rosmarinus officinalis leaf extract, Chondrus crispus extract, and a combination of Saxifraga sarmentosa extract, Carica papaya (papaya) fruit extract, and Psidium guajava (guava) fruit extract. The composition is effective to reduce dark spots, age spots, and/or unwanted pigmentation of skin. The composition is effective to inhibit tyrosinase and/or Peroxisome Proliferator-Activated Receptor Gamma (PPAR-?) activity. The composition is further effective to reduce melanin content in skin, particularly dark skin, in some instances by at least 30%.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: October 10, 2023
    Assignee: MARY KAY INC.
    Inventors: David Gan, Tiffany Carle
  • Publication number: 20230302302
    Abstract: A method of reducing the appearance of fine lines or wrinkles, firming skin, or hydrating skin is disclosed. The method includes topically applying to skin in need thereof a composition comprising palmitoyl tetrapeptide 7, water, glycerin, butylene glycol, disodium EDTA, citric acid, sodium lactate, and a carbomer. Topical application of the composition to the skin reduces the appearance of fine lines or wrinkles, firms the skin, or hydrates the skin.
    Type: Application
    Filed: May 19, 2023
    Publication date: September 28, 2023
    Inventors: Dawn BURKE-COLVIN, Michelle HINES, David GAN
  • Patent number: 11752090
    Abstract: A method for treating skin of a person is disclosed. The method can include topically applying to the skin of the person a composition comprising an effective amount of an aqueous, alcoholic, or aqueous-alcoholic extract from Chamaecrista mimosoides, wherein the composition reduces tyrosinase activity in the skin, increases antioxidant activity in the skin, and/or increases skin moisture content.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: September 12, 2023
    Assignee: MARY KAY INC.
    Inventors: Tiffany Florence, David Gan, Michelle Hines
  • Patent number: 11752089
    Abstract: A method for treating skin of a person is disclosed. The method can include topically applying to the skin of the person a composition comprising an effective amount of an aqueous, alcoholic, or aqueous-alcoholic extract from Ficus retusa ssp. nitida, wherein the composition reduces tyrosinase activity or melanin production in the skin.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: September 12, 2023
    Assignee: MARY KAY INC.
    Inventors: Tiffany Florence, David Gan, Michelle Hines
  • Patent number: 11752335
    Abstract: A method for quantitatively assessing muscle contraction and corresponding kits are described. The method can include assessing muscle contraction of a facial muscle by applying an external electrical stimulus to facial skin sufficient to contract a facial muscle, and measuring the contractile activity of the contracted facial muscle. The method can be used to determine the ability of a treatment material to reduce contraction of the facial muscle.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: September 12, 2023
    Assignee: MARY KAY INC.
    Inventors: ShonĂ¡ Burkes-Henderson, Geetha Kalahasti, David Gan
  • Publication number: 20230277441
    Abstract: A method of treating a person's skin is disclosed. The method can include topically applying to the skin a composition that includes an extract of Opuntia ficus-indica, water, caprylic/capric triglyceride, glycerin, Butyrospermum parkii (shea) butter, ammonium acryloyldimethyltaurate/vp copolymer, butylene glycol, ethylhexylglycerin, tocopherol or tocopheryl acetate, disodium EDTA, sodium hydroxide, caprylyl glycol, and Helianthus annuus (sunflower) seed oil.
    Type: Application
    Filed: May 15, 2023
    Publication date: September 7, 2023
    Inventors: Michelle HINES, Geetha KALAHASTI, Tiffany FLORENCE, David GAN