Patents by Inventor Hy Si Bui

Hy Si Bui 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).

  • Cosmetic composition including hyperbranched functional polymer
    Patent number: 9622958
    Abstract: The present invention relates to a cosmetic composition comprising a latex film forming polymer, a hyperbranched functional polymer, an organic solvent and water. The compositions of the present invention may optionally contain at least one colorant. The invention also relates to a method for making up and/or enhancing the appearance of a keratinous substrate, in particular lashes, by applying these compositions to the keratinous substrate.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: April 18, 2017
    Assignee: L'OREAL
    Inventors: Hy Si Bui, Christopher Pang
  • Nail compositions
    Patent number: 9610238
    Abstract: The invention relates to nail composition sets comprising at least one primer comprising compound(s) other than acrylic latex and at least one color coat comprising at least one acrylic latex and water.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: April 4, 2017
    Assignee: L'OREAL
    Inventors: Chunhua Li, Hy Si Bui, Jean-Thierry Simonnet
  • Nail compositions
    Patent number: 9597272
    Abstract: The invention relates to nail composition sets comprising at least one primer, at least one bonding composition, and at least one color coat, wherein the primer comprises water and at least one adhesive compound and preferably further comprises at least one water-soluble film forming agent and/or at least one plasticizer.
    Type: Grant
    Filed: December 5, 2012
    Date of Patent: March 21, 2017
    Assignee: L'OREAL
    Inventors: Chunhua Li, Ramakrishnan Hariharan, Jean-Thierry Simonnet, Xianzhi Zhou, Hy Si Bui, Sarah Fairneny
  • Nitrocellulose-free nail polish compositions
    Patent number: 9517360
    Abstract: The present invention relates to a nail polish composition, comprising at least one high gloss film forming agent chosen from an esterified styrene maleic anhydride copolymer, a non-esterified styrene maleic anhydride copolymer and mixtures thereof, at least one co-film forming agent chosen from an epoxy resin, optionally, at least one plasticizer, at least one solvent, and optionally, at least one colorant, wherein the composition does not require use of nitrocellulose and can be used to makeup or protect nails. Such compositions impart high gloss, good adhesion and long wear properties.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: December 13, 2016
    Assignee: L'OREAL
    Inventors: Luis Ortega, Hy Si Bui, Ram Hariharan, Mohamed Kanji
  • ACETONE-DEFICIENT COMPOSITION
    Publication number: 20160354295
    Abstract: An acetone deficient composition including at least one polyol, at least one alkyl carbonate, at least one monoalcohol and optionally at least one hydrocarbon based non-volatile oil is provided.
    Type: Application
    Filed: June 4, 2015
    Publication date: December 8, 2016
    Applicant: L'ORÉAL
    Inventors: Christopher Michael MACNEILL, XianZhi ZHOU, Chunhua LI, Hy Si BUI, Jean-Thierry SIMONNET
  • Mascara composition
    Patent number: 9474710
    Abstract: A mascara composition including at least one olefin/acrylate grafted polymer and at least one acrylates copolymer. The ratio of the weight amount of the olefin/acrylate grafted polymer to the weight amount of the acrylates copolymer in the mascara composition is preferably from about 0.85 to about 4.5.
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: October 25, 2016
    Assignee: L'OREAL
    Inventors: Hy Si Bui, Christopher Pang, Kavita Patel
  • MASCARA COMPOSITION
    Publication number: 20160256378
    Abstract: A mascara composition including at least one olefin/acrylate grafted polymer and at least one acrylates copolymer. The ratio of the weight amount of the olefin/acrylate grafted polymer to the weight amount of the acrylates copolymer in the mascara composition is preferably from about 0.85 to about 4.5.
    Type: Application
    Filed: March 3, 2015
    Publication date: September 8, 2016
    Applicant: L'OREAL
    Inventors: Hy Si BUI, Christopher PANG, Kavita PATEL
  • LONG-WEAR MASCARA COMPOSITION
    Publication number: 20160256377
    Abstract: A mascara composition including an olefin/acrylate grafted polymer and a styrene/acrylates copolymer. Preferably, the ratio of the weight amount of the olefin/acrylate grafted polymer to the weight amount of the styrene/acrylates copolymer is from about 1:3 to about 4:1.
    Type: Application
    Filed: March 3, 2015
    Publication date: September 8, 2016
    Applicant: L'OREAL
    Inventors: Hy Si BUI, Christopher PANG
  • Cosmetic compositions comprising latex film formers
    Patent number: 9402800
    Abstract: Disclosed are cosmetic compositions comprising latex film formers chosen from at least one random styrene acrylate copolymer or derivatives thereof, and at least one acrylate copolymer or derivatives thereof, in combination with at least one coalescent and/or plasticizer. Also disclosed are cosmetic compositions comprising at least one latex film forming blend comprising (1) at least one random styrene acrylate copolymer and at least one acrylate copolymer or derivative thereof, or (2) at least two random styrene acrylate copolymers. Polyurethane latex dispersions may be incorporated into the compositions. Optionally, the cosmetic compositions may additionally comprise at least one coalescent and/or plasticizer in combination with the at least one latex film forming blend.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: August 2, 2016
    Assignee: L'OREAL
    Inventors: Chunhua Li, Hy Si Bui, Jean-Thierry Simonnet, Anne Wagner, Ruth Josie Donat
  • NAIL TREATMENT SYSTEM
    Publication number: 20160175212
    Abstract: The invention relates to nail treatment system comprising at least one basecoat, at least one second coat, and optionally at least one topcoat, wherein the basecoat comprises water and at least one non-UV curable adhesive latex compound, and the second coat comprises at least one photocrosslinkable urethane (meth)acrylate and at least one (meth)acrylate monomer.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 23, 2016
    Inventors: XianZhi ZHOU, Chunhua LI, Hy Si BUI, Jean-Thierry SIMONNET, Carl RIACHI, Guillaume KERGOSIEN
  • COLOR COSMETIC COMPOSITIONS
    Publication number: 20160175232
    Abstract: Compositions containing at least one dispersion of acrylic polymer particles, at least one volatile oil, at least one coloring agent, at least one thickening agent, and at least about 15% by weight with respect to the weight of the composition of at least one plasticizing agent are provided.
    Type: Application
    Filed: December 18, 2014
    Publication date: June 23, 2016
    Applicant: L'Oréal
    Inventors: Rita Jaky EL-KHOURI, Roshanak Debeaud, Marco Vicic, Hy Si Bui
  • Compositions containing silicon resin, oil and gelling agent
    Patent number: 9351919
    Abstract: The invention relates to a composition, especially a cosmetic composition, comprising at least one silicon resin comprising at least one T unit, at least one phenylated oil and at least one gelling agent, as well as to methods of using such compositions.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: May 31, 2016
    Assignee: L'OREAL
    Inventors: Yoriko Bukawa, Hy Si Bui, Kimberly Bradshaw
  • Compositions containing a silicon resin and a tackifying agent
    Patent number: 9345657
    Abstract: The invention relates to a composition, especially a cosmetic composition, comprising at least one silicon resin comprising at least one T unit and at least one tackifying agent, as well as to methods of using such compositions.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: May 24, 2016
    Assignee: L'OREAL
    Inventors: Hy Si Bui, Ramakrishnan Hariharan, Yoriko Bukawa, Nishith Patel
  • Composition containing an alkoxysilane and hyaluronic acid
    Patent number: 9333161
    Abstract: A composition comprising: at least one alkoxysilane having at least one solubilizing functional group and at least one amino substituent; at least one glycosaminoglycan chosen from hyaluronic acid; water; optionally, at least one auxiliary ingredient; and optionally, at least one volatile solvent.
    Type: Grant
    Filed: June 19, 2013
    Date of Patent: May 10, 2016
    Assignee: L'OREAL
    Inventors: Hy Si Bui, Anita Tong, Allison Elder
  • Cosmetic composition including acid
    Patent number: 9320700
    Abstract: The present invention relates to a cosmetic composition comprising a latex film forming polymer, an acid, water and optionally a pigment, said composition having a pH of from about 6.5 to about 8. The invention also relates to a method for making up and/or enhancing the appearance of a keratinous substrate, in particular lashes, by applying these compositions to the keratinous substrate.
    Type: Grant
    Filed: March 18, 2014
    Date of Patent: April 26, 2016
    Assignee: L'OREAL
    Inventors: Hy Si Bui, Christopher Pang
  • LATEX NAIL COMPOSITIONS HAVING LOW AMOUNTS OF PHOTO-INITIATOR
    Publication number: 20160101038
    Abstract: A nail compositions comprising at least one photo-curable polymer dispersed in water (latex), at least one non-photo-curable polymer dispersed in water (latex), at least one photo-initiator, optionally at least one plasticizer, optionally a colorant, and water are provided. Also provided are nail composition systems and kits comprising the nail compositions of the invention together with a base coat composition and/or a top coat composition.
    Type: Application
    Filed: October 13, 2014
    Publication date: April 14, 2016
    Inventors: Aline Aude GUIMONT, Chunhua LI, Xianzhi ZHOU, Hy Si BUI, Jean-Thierry SIMONNET
  • LATEX NAIL COMPOSITIONS HAVING LOW AMOUNTS OF PHOTO-INITIATOR
    Publication number: 20160101037
    Abstract: Provided are nail compositions comprising at least one photo-curable polymer dispersed in water (latex), at least one acrylic non-photo-curable polymer dispersed in water (latex), at least one photo-initiator, optionally at least one plasticizer, optionally a colorant, and water. Also provided are nail composition systems and kits comprising the nail compositions of the invention together with a base coat composition and/or a top coat composition.
    Type: Application
    Filed: October 13, 2014
    Publication date: April 14, 2016
    Inventors: Aline Aude GUIMONT, Chunhua LI, Xianzhi ZHOU, Hy Si BUI, Jean-Thierry SIMONNET
  • LATEX NAIL COMPOSITIONS HAVING LOW AMOUNTS OF PHOTO-INITIATOR
    Publication number: 20160101039
    Abstract: A nail compositions comprising at least one photo-curable polymer dispersed in water (latex), at least one polyurethane non-photo-curable polymer dispersed in water (latex), at least one photo-initiator, optionally at least one plasticizer, optionally a colorant, and water are provided. Also provided are nail composition systems and kits comprising the nail compositions of the invention together with a base coat composition and/or a top coat composition.
    Type: Application
    Filed: October 13, 2014
    Publication date: April 14, 2016
    Inventors: Aline Aude GUIMONT, Chunhua LI, Xianzhi ZHOU, Hy Si BUI, Jean-Thierry SIMONNET
  • Transfer-resistant and long wear foundation in emulsion form containing oil absorbing powders
    Patent number: 9308396
    Abstract: The present invention is directed to a transfer resistant and long wear cosmetic composition having a unique gel-like texture with good pickup, payoff, and spreadability properties, as well as a silky smooth feel containing: (a) at least one polyamine; (b) at least one oil-soluble polar modified polymer; (c) water; (d) at least one volatile solvent; (e) at least one non-volatile solvent; (f) at least one water soluble surfactant; (f) at least one colorant; and (g) at least one oil absorbing powder.
    Type: Grant
    Filed: December 16, 2009
    Date of Patent: April 12, 2016
    Assignee: L'OREAL
    Inventors: Hy Si Bui, Mohamed Kanji, Susan Halpern
  • Composition containing a polar modified polymer
    Patent number: 9278060
    Abstract: The invention relates to a physiologically acceptable composition, especially a cosmetic composition, comprising at least one polar modified polymer, as well as to methods of using such compositions.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: March 8, 2016
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Mohamed Kanji, Balanda Atis, Dhaval Patel, Susan Halpern, Florentina Pavel, Ella Rapoport, Yoriko Kawaratani, Michell Chen