Patents by Inventor Paula Cziryak

Paula Cziryak 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).

  • Patent number: 11850298
    Abstract: In some embodiments, an anti-aging composition includes hyaluronic acid, at least one anti-aging peptide, at least one skin penetration enhancer, and water. In some embodiments, an anti-aging composition includes hyaluronic acid, at least one anti-aging peptide, at least one tensing polymer, and water. An anti-aging product includes a skin mask patch and an anti-aging composition loaded into the skin mask patch. A method of forming an anti-aging product includes forming an anti-aging composition and loading the anti-aging composition into a skin mask patch.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: December 26, 2023
    Assignee: L'OREAL
    Inventors: Paula Cziryak, Valérie Robert
  • Patent number: 11752081
    Abstract: An emulsifier-free sunscreen composition includes a suspension of oil phase droplets in a gellified water phase, the oil phase droplets including a UV filter system present from at least about 20% by weight of the composition and including one or more oil soluble UV sun filters, an amino acid gelling agent and optionally at least one diol all of which oil phase components can be blended at a temperature that is below 100 degrees C.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: September 12, 2023
    Assignee: L'OREAL
    Inventors: Noah Louis Wieder, Paula Cziryak, Mark Zaw
  • Publication number: 20210346249
    Abstract: The present invention relates to a composition in the form of an oil-in-water emulsion comprising one or more UV-screening agents, one or more anionic crosslinked hydrophilic polymers, one or more surfactants having an HLB less than or equal to 5 and one or more specific silicone copolymers. The present invention also relates to a cosmetic method for treating the skin against UV radiation using said composition.
    Type: Application
    Filed: July 22, 2021
    Publication date: November 11, 2021
    Inventors: Florence L'ALLORET, Marina GROC-BIDAULT, Paula CZIRYAK
  • Publication number: 20200405611
    Abstract: In some embodiments, an anti-aging composition includes hyaluronic acid, at least one anti-aging peptide, at least one skin penetration enhancer, and water. In some embodiments, an anti-aging composition includes hyaluronic acid, at least one anti-aging peptide, at least one tensing polymer, and water. An anti-aging product includes a skin mask patch and an anti-aging composition loaded into the skin mask patch. A method of forming an anti-aging product includes forming an anti-aging composition and loading the anti-aging composition into a skin mask patch.
    Type: Application
    Filed: June 29, 2020
    Publication date: December 31, 2020
    Applicant: L'OREAL
    Inventors: Paula CZIRYAK, Valerie Robert
  • Publication number: 20200345605
    Abstract: An emulsifier-free sunscreen composition includes a suspension of oil phase droplets in a gellified water phase, the oil phase droplets including a UV filter system present from at least about 20% by weight of the composition and including one or more oil soluble UV sun filters, an amino acid gelling agent and optionally at least one diol all of which oil phase components can be blended at a temperature that is below 100 degrees C.
    Type: Application
    Filed: April 30, 2019
    Publication date: November 5, 2020
    Inventors: Noah Louis WIEDER, Paula CZIRYAK, Mark ZAW
  • Publication number: 20200030200
    Abstract: The present invention relates to a composition in the form of an oil-in-water emulsion comprising one or more UV-screening agents, one or more anionic crosslinked hydrophilic polymers, one or more surfactants having an HLB less than or equal to 5 and one or more specific silicone copolymers. The present invention also relates to a cosmetic method for treating the skin against UV radiation using said composition.
    Type: Application
    Filed: June 10, 2016
    Publication date: January 30, 2020
    Inventors: Florence L'ALLORET, Marina GROC-BIDAULT, Paula CZIRYAK
  • Patent number: 10172783
    Abstract: The present invention is directed to a composition containing: an emollient system containing esters chosen from dicaprylyl ether, isopropyl myristate, caprylic/capric triglyceride, and sorbitan trioleate; sunscreen actives; an oil-soluble film-former; and optionally, an aesthetic modifier, wherein the composition is clear in appearance both during and after its application onto a keratinous substrate, and alcohol-free.
    Type: Grant
    Filed: June 4, 2014
    Date of Patent: January 8, 2019
    Assignee: L'OREAL
    Inventors: Jun Hua Tong, Paula Cziryak
  • Patent number: 9579276
    Abstract: The present invention is directed to a composition containing: at least one cross-linked copolymers of acrylic acid and a hydrophobic co-monomer; at least one neutralized polyacrylic acid; at least one silicone acrylate; oil; water; and at least one sunscreen active, wherein the composition is initially clear in appearance and remains clear in appearance upon application onto wet skin.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: February 28, 2017
    Assignee: L'OREAL
    Inventors: Tsung-Hui Marisal Mou, Paula Cziryak, Anthony Potin
  • Publication number: 20160120791
    Abstract: The present invention relates to a composition comprising a silicone polyether elastomer, hydrogenated plant oil having an iodine value not more than about 16, a polar solvent other than a hydrogenated plant oil, and UV filter compounds. The composition of the present invention is free of C1-C3 monohydric alcohols. The invention also relates to a composition which inhibits the formation of white streaks when applied onto an end-user's wet skin.
    Type: Application
    Filed: October 30, 2014
    Publication date: May 5, 2016
    Inventors: Justin DERSH, Tsung-Hui Marisal MOU, Paula CZIRYAK
  • Publication number: 20150352035
    Abstract: The present invention is directed to a composition containing: an emollient system containing esters chosen from dicaprylyl ether, isopropyl myristate, caprylic/capric triglyceride, and sorbitan trioleate; sunscreen actives; an oil-soluble film-former; and optionally, an aesthetic modifier, wherein the composition is clear in appearance both during and after its application onto a keratinous substrate, and alcohol-free.
    Type: Application
    Filed: June 4, 2014
    Publication date: December 10, 2015
    Applicant: L'OREAL
    Inventors: Jun Hua TONG, Paula CZIRYAK
  • Publication number: 20150164773
    Abstract: The present invention is directed to a composition containing: at least one cross-linked copolymers of acrylic acid and a hydrophobic co-monomer; at least one neutralized polyacrylic acid; at least one silicone acrylate; oil; water; and at least one sunscreen active, wherein the composition is initially clear in appearance and remains clear in appearance upon application onto wet skin.
    Type: Application
    Filed: December 12, 2013
    Publication date: June 18, 2015
    Applicant: L'OREAL
    Inventors: Tsung-Hui Marisal MOU, Paula CZIRYAK, Anthony POTIN
  • Patent number: 9034302
    Abstract: The present invention is directed to a composition and method for protecting a keratinous substrate from harmful UV rays by applying onto the substrate a composition containing: (a) at least one oil phase thickening agent chosen from an activated clay; (b) at least one substantially solid form dispersing aid; (c) at least one non-volatile solvent; (d) at least one inorganic sunscreen active; (e) at least one emulsifier; (f) at least one volatile solvent; and (g) water, and wherein (a) and (b) are present in the composition in a ratio by weight ranging from greater than 1:4 to less than 1:10.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: May 19, 2015
    Assignee: L'OREAL
    Inventors: Timothy Gray, Paula Cziryak, Ana Kljuic
  • Publication number: 20150064224
    Abstract: The present invention relates to a composition intended for protecting the skin and/or hair against ultraviolet radiation containing: (a) at least one photoprotective system capable of screening out UV radiation; and (b) water-insoluble polymeric porous particles in spherical form.
    Type: Application
    Filed: August 29, 2013
    Publication date: March 5, 2015
    Applicant: L'OREAL
    Inventors: Jun Hua TONG, Paula CZIRYAK
  • Publication number: 20130142740
    Abstract: The present invention is directed to a sunscreen composition containing a novel preservative system for inhibiting micro-organisms comprising (a) at least one aromatic carboxylic acid, or salt thereof; (b) from about 0.01% to about 1% by weight of at least one at least one aromatic alcohol; (c) at least one sunscreen active; and (d) a cosmetically acceptable carrier.
    Type: Application
    Filed: December 2, 2011
    Publication date: June 6, 2013
    Applicant: LOREAL S.A.
    Inventors: Paula CZIRYAK, Anil Shah, Ana Kljuic, Fabrice Laize
  • Patent number: 8454942
    Abstract: An anhydrous oil foam composition containing: (a) at least one liquid oil; (b) at least one surfactant chosen from polyglyceryl-2 laurate; (c) at least one UV filter; and (d) a propellant, wherein the composition is waterless and is capable of imparting UV protection onto a target keratinous substrate.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: June 4, 2013
    Assignee: L'Oreal
    Inventors: Takehiko Kasai, Anthony Potin, Philippe Touzan, Paula Cziryak, Ana Kljuic
  • Publication number: 20130136701
    Abstract: An anhydrous oil foam composition containing: (a) at least one liquid oil; (b) at least one surfactant chosen from polyglyceryl-2 laurate; (c) at least one UV filter; and (d) a propellant, wherein the composition is waterless and is capable of imparting UV protection onto a target keratinous substrate.
    Type: Application
    Filed: November 29, 2011
    Publication date: May 30, 2013
    Applicant: L'OREAL S.A.
    Inventors: Takehiko KASAI, Anthony Potin, Philippe Touzan, Paula Cziryak, Ana Kljuic
  • Publication number: 20120258055
    Abstract: The present invention is directed to a composition and method for protecting a keratinous substrate from harmful UV rays by applying onto the substrate a composition containing: (a) at least one oil phase thickening agent chosen from an activated clay; (b) at least one substantially solid form dispersing aid; (c) at least one non-volatile solvent; (d) at least one inorganic sunscreen active; (e) at least one emulsifier; (f) at least one volatile solvent; and (g) water, and wherein (a) and (b) are present in the composition in a ratio by weight ranging from greater than 1:4 to less than 1:10.
    Type: Application
    Filed: April 11, 2011
    Publication date: October 11, 2012
    Applicant: L'OREAL S.A.
    Inventors: Timothy GRAY, Paula Cziryak, Ana Kljuic