Patents by Inventor I-Fan Hsieh

I-Fan Hsieh 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: 20240115485
    Abstract: A nail composition including a base composition and a dispersion of acrylic polymer particles. The dispersion of acrylic polymer particles is a dispersion of C1-C4 alkyl (meth)acrylate polymer particles stabilized with a stabilizer in a hydrocarbon oil, where the stabilizer is selected from the group consisting of: isobornyl (meth)acrylate homopolymers and statistical copolymers of isobornyl (meth)acrylate and of C1-C4 alkyl (meth)acrylate. The nail composition does not comprise a UV-curable material.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 11, 2024
    Inventors: I-Fan HSIEH, Tsang-Min HUANG
  • Patent number: 11878067
    Abstract: Gel compositions including at least one copolymer of vinylpyrrolidone and acrylic acid, at least one film forming agent, and at least one coloring agent, and methods of applying such compositions to keratinous materials, are provided.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: January 23, 2024
    Assignee: L'Oreal
    Inventors: I-Fan Hsieh, Ramakrishnan Hariharan, Charles Ward
  • Publication number: 20230165765
    Abstract: Compositions, kits and methods of transforming the color appearance of a nail are provided. Methods include applying a color-transforming composition to a nail having a decorative coating with substantially uniform color appearance formed thereon. The color-transforming composition comprises solvent; a color system comprising effect colorants; a suspending system comprising hydrophilic silica; and a film-forming system, wherein the color-transforming composition is substantially free of clays.
    Type: Application
    Filed: November 30, 2021
    Publication date: June 1, 2023
    Applicant: L'OREAL
    Inventors: Charles E WARD, JR., I-Fan HSIEH, Luke Zachary SHAPIRO
  • Publication number: 20220257493
    Abstract: Cosmetic compositions for treating the nails include a water-insoluble cellulose polymer, one or more additional film-formers, plasticizer, and a urea compound. Methods of using the compounds to treat nails are also provided.
    Type: Application
    Filed: February 12, 2021
    Publication date: August 18, 2022
    Applicant: L'OREAL
    Inventors: Ronak RUGHANI, Ramakrishnan HARIHARAN, Sam MORRISON, I-Fan HSIEH
  • 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: 20220031580
    Abstract: Gel compositions including water, a water-soluble or water-dispersible gelling agent comprising at least one copolymer formed from sulfonic acid acrylic monomer are provided. The compositions further include a film-forming polymer selected from a film-forming acrylic polymer, a film-forming urethane polymer, and combinations thereof. The compositions further include hydrophobic silica and are substantially free of fatty compounds.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 3, 2022
    Applicant: L'OREAL
    Inventors: Gloria LOPEZ, Sonal Patel, Ramakrishnan Hariharan, I-Fan Hsieh
  • Patent number: 11219583
    Abstract: A composition for removing nail polish includes a propylene glycol methyl ether; and a C2-C3 monoalcohol. The C2-C3 monoalcohol and the propylene glycol methyl ether are present in a C2-C3 monoalcohol to propylene glycol methyl ether ratio by weight from about 1:1 to about 20:1. Methods for removing nail polish are also provided.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: January 11, 2022
    Assignee: L'OREAL
    Inventors: Christopher Pang, Tsang-Min Huang, I-Fan Hsieh
  • Publication number: 20210299004
    Abstract: Disclosed are anhydrous nail polish compositions that use hollow borosilicate particles as a mattifying agent. The hollow borosilicate particles may be, e.g., calcium aluminum borosilicate particles, and the particles may be present in concentrations of, e.g., between 0.1% and 5% by weight in the composition.
    Type: Application
    Filed: March 31, 2020
    Publication date: September 30, 2021
    Applicant: L'OREAL
    Inventors: Sam MORRISON, I-Fan HSIEH, Ramakrishnan HARIHARAN
  • Publication number: 20210128446
    Abstract: Disclosed is a cosmetic composition and methods of use, where the composition includes humectant and a copolymer of vinylpyrrolidone and a carboxylic acid monomer in water where (i) the copolymer is present in an amount that is at least about 1% by weight of the total composition, (ii) the humectant is present in an amount that is less than about 10% by weight of the total composition, and (iii) the pH of the water is less than about 5, the copolymer is less than about 10% neutralized, or a combination thereof.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 6, 2021
    Applicant: L'ORÉAL
    Inventors: I-Fan HSIEH, Hy Si BUI, Mariko HASEBE, Sophia HUA
  • Publication number: 20210030635
    Abstract: Gel compositions including at least one copolymer of vinylpyrrolidone and acrylic acid, at least one film forming agent, and at least one coloring agent, and methods of applying such compositions to keratinous materials, are provided.
    Type: Application
    Filed: July 31, 2019
    Publication date: February 4, 2021
    Applicant: L'ORÉAL
    Inventors: I-Fan HSIEH, Ramakrishnan HARIHARAN, Charles WARD
  • Publication number: 20210030636
    Abstract: Emulsion compositions including at least one polymer including imide group(s), at least one humectant, and at least one copolymer of vinylpyrrolidone and acrylic acid. and methods of applying such compositions to keratinous materials, are provided.
    Type: Application
    Filed: July 31, 2019
    Publication date: February 4, 2021
    Applicant: L'OREAL
    Inventors: I-Fan HSIEH, Hy Si BUI, Mariko HASEBE, Charles WARD, Ramakrishnan HARIHARAN
  • Patent number: 10555888
    Abstract: The invention relates to nail compositions including water, at least one high molecular weight latex comprising at least one styrene group, at least one latex lacking styrene groups, and at least one low molecular weight sulfopolyester compound, as well as to methods relating to application of such nail compositions.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: February 11, 2020
    Assignee: L'OREAL
    Inventors: I-Fan Hsieh, Christopher Michael MacNeill, XianZhi Zhou, Ramakrishnan Hariharan
  • Publication number: 20190167556
    Abstract: The invention relates to nail compositions including water, at least one high molecular weight latex comprising at least one styrene group, at least one latex lacking styrene groups, and at least one low molecular weight sulfopolyester compound, as well as to methods relating to application of such nail compositions.
    Type: Application
    Filed: December 5, 2017
    Publication date: June 6, 2019
    Applicant: L'Oréal
    Inventors: I-Fan Hsieh, Christopher Michael MacNeill, XianZhi Zhou, Ramakrishnan Hariharan
  • Patent number: 9228069
    Abstract: A process of forming a nanopatterned substrate is provided. The process comprising the steps of first preparing a giant surfactant comprising a cage-like molecular nanoparticle head linked to a polymer chain tail through a chemical linkage. Next, using the giant surfactant, a thin film is formed. Next the thin film formed from the giant surfactant is annealed such that the giant surfactant self-assembles into a desired nanostructure. The desired nanostructure is comprised of periodic major domains and minor domains. Finally, at least some of either the major domain or the minor domain is selectively removed to form the nanopatterned substrate.
    Type: Grant
    Filed: May 2, 2014
    Date of Patent: January 5, 2016
    Assignee: The University of Akron
    Inventors: Stephen Z. D. Cheng, Wenbin Zhang, Kan Yue, Xinfei Yu, I-Fan Hsieh
  • Publication number: 20150315348
    Abstract: A process of forming a nanopatterned substrate is provided. The process comprising the steps of first preparing a giant surfactant comprising a cage-like molecular nanoparticle head linked to a polymer chain tail through a chemical linkage. Next, using the giant surfactant, a thin film is formed. Next the thin film formed from the giant surfactant is annealed such that the giant surfactant self-assembles into a desired nanostructure. The desired nanostructure is comprised of periodic major domains and minor domains. Finally, at least some of either the major domain or the minor domain is selectively removed to form the nanopatterned substrate.
    Type: Application
    Filed: May 2, 2014
    Publication date: November 5, 2015
    Inventors: Stephen Z.D. Cheng, Wenbin Zhang, Kan Yue, Xinfei Yu, I-Fan Hsieh