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).

  • Lip makeup composition with good staying power comprising a low molecular weight resin
    Patent number: 8871185
    Abstract: The present disclosure relates to a lip makeup composition comprising at least one resin chosen from rosins, rosin derivatives and hydrocarbon-based resins, and mixtures thereof, wherein the at least one resin has a number-average molecular mass of less than or equal to 10,000 g/mol, and wherein the lip makeup composition is capable of forming a film with a resistance to oil of greater than or equal to 50%.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: October 28, 2014
    Assignee: L'Oreal
    Inventors: Xavier Blin, Shaoxiang Lu, Hy Si Bui
  • COMPOSITIONS CONTAINING A SILICON RESIN AND A TACKIFYING AGENT
    Publication number: 20140308232
    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: Application
    Filed: December 28, 2012
    Publication date: October 16, 2014
    Applicant: L'OREAL
    Inventors: Hy Si Bui, Ramakrishnan Hariharan, Yoriko Bukawa, Nishith Patel
  • Stable compositions of varying viscoelasticity
    Patent number: 8852567
    Abstract: The present invention is directed to cosmetic compositions having an unique texture and feel containing: (a) at least one polyamine; (b) at least one oil-soluble polar modified polymer; (c) water; (d) optionally, at least one volatile solvent, other than water; (e) at least one non-volatile oil capable of solubilizing the oil-soluble polar modified polymer; and (f) optionally, at least one colorant.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: October 7, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Mohamed Kanji, Susan Halpern, Ella Rapoport
  • Reaction product of a polar modified polymer and an alkoxysilane and a composition containing the reaction product
    Patent number: 8846062
    Abstract: The invention relates to a reaction product of a polar modified polymer and an alkoxysilane having at least one solubilizing functional group and at least one amino substituent.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: September 30, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Anita Chon Tong, Maria Pia Rossi
  • Cosmetic compositions based on a supramolecular polymer, a hyperbranched functional polymer, a light silicone fluid and a copolymer of a silicone resin and a fluid silicone
    Patent number: 8846015
    Abstract: The present invention relates to a cosmetic composition and method for making up and/or enhancing the appearance of a keratinous substrate, comprising at least one supramolecular polymer, at least one detackifying ingredient which is a hyperbranched functional polymer, at least one fatty phase ingredient(s), at least one light silicone fluid other than the fatty phase ingredient(s), and at least one copolymer containing a silicone resin segment and a fluid silicone segment. The compositions of the present invention may optionally contain at least one functional filler, at least one wax and at least one colorant.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: September 30, 2014
    Assignee: L'Oreal
    Inventors: Anita Chon Tong, Hy Si Bui
  • Mascara compositions containing at least two acrylate film formers
    Patent number: 8846018
    Abstract: Disclosed are mascara compositions containing a first acrylates copolymer having a relatively low glass transition temperature (Tg) which is less than about 0° C., a second acrylates copolymer having a relatively high glass transition temperature which is between about 0° C. and less than about 60° C., wherein a mixture of the first and second acrylates copolymers has a Tg less than about 20° C., and a solvent. Also disclosed are methods for making the mascara and applying them to keratinous tissue such as eyelashes in order to enhance their appearance.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: September 30, 2014
    Assignee: L'Oreal
    Inventors: Balanda Atis, Hy Si Bui, Mohamed Kanji
  • Hydrating cream foundation in emulsion form
    Patent number: 8828366
    Abstract: The present invention is directed to a cosmetic composition that is moisturizing, hydrating, refreshing and long wearing, and has an unique texture and feel comprising a cellulosic gelling agent, an oil-soluble polar modified polymer, and water.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: September 9, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Mohamed Kanji, Susan Halpern
  • COMPOSITIONS CONTAINING AN ACRYLIC FILM FORMER, A TACKIFIER AND AN ESTER
    Publication number: 20140242014
    Abstract: The invention relates to a composition, especially a cosmetic composition, comprising at least one ester of polyol(s) and of fatty diacid dimer or an ester thereof, at least one acrylic film forming agent and at least one tackifier, as well as to methods of using such compositions.
    Type: Application
    Filed: December 30, 2011
    Publication date: August 28, 2014
    Applicant: L'OREAL
    Inventors: Yoriko Bukawa, Hy Si Bui, Momoko Shimizu
  • EMULSIONS CONTAINING POLYLYSINE AND POLAR MODIFIED POLYMER
    Publication number: 20140234243
    Abstract: The present invention generally relates to emulsions including a water-in-oil emulsion containing an oil-soluble polar modified polymer and polylysine.
    Type: Application
    Filed: October 1, 2012
    Publication date: August 21, 2014
    Applicant: L'OREAL
    Inventors: Mikhail Motornov, Hy Si Bui, Jean-Thierry Simonnet, Christopher Pang
  • REACTION PRODUCT OF A POLAR MODIFIED POLYMER AND AN ALKOXYSILANE AND A COMPOSITION CONTAINING THE REACTION PRODUCT
    Publication number: 20140213666
    Abstract: The invention relates to a reaction product of a polar modified polymer and an alkoxysilane having at least one solubilizing functional group and at least one amino substituent.
    Type: Application
    Filed: March 27, 2014
    Publication date: July 31, 2014
    Applicant: L'Oreal
    Inventors: Hy Si BUI, Anita Chon TONG, Maria Pia ROSSI
  • Cosmetic compositions comprising latex film formers
    Patent number: 8790669
    Abstract: Disclosed are cosmetic compositions comprising at least one latex-film former chosen from at least one random styrene acrylate copolymer and derivatives thereof, and at least one coalescent and/or plasticizer.
    Type: Grant
    Filed: October 1, 2012
    Date of Patent: July 29, 2014
    Assignee: L'Oreal
    Inventors: Chunhua Li, Hy Si Bui, Jean-Thierry Simonnett, Anne Wagner, Ruth Josie Donat
  • Cosmetic compositions containing block copolymers, tackifiers and modified silicones
    Patent number: 8778323
    Abstract: A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, or solvent mixture, optionally, at least one modified silicone, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of about 50° C. or more, and the at least one soft segment has a Tg value of about 20° C. or less, and wherein the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: July 15, 2014
    Assignee: L'Oréal
    Inventors: Hy Si Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado, Xavier Blin, Pascal Arnaud
  • Non-sticky, hydrating and moisturizing aqueous lip gloss composition
    Patent number: 8778316
    Abstract: The present invention is directed to a non-sticky, hydrating and moisturizing aqueous lip gloss having: (a) at least one alkyl ethoxylated polymer wax; (b) at least one oil soluble polar modified polymer; (c) water; (d) at least one non volatile oil capable of solubilizing the polar modified polymer; and (e) optionally, at least one colorant, and wherein the composition does not require silicone fluids therein.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: July 15, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Mohamed Kanji, Luis Ortega
  • REFRESHING CREAM FOUNDATION IN GEL FORM
    Publication number: 20140194534
    Abstract: The present invention is directed to a cosmetic composition includes (a) at least one compound selected from a sugar silicone surfactant, a gelling agent, a polyamine and a hyperbranched polyol; and (b) at least one polar modified polymer.
    Type: Application
    Filed: January 6, 2014
    Publication date: July 10, 2014
    Applicant: L'Oreal
    Inventors: Hy Si BUI, Mohamed KANJI, Anita Chon TONG, Chunhua LI, Susan HALPERN, Bruno BAVOUZET, Yoriko KAWARATANI
  • ANHYDROUS EMULSIONS CONTAINING POLYLYSINE AND POLAR MODIFIED POLYMER
    Publication number: 20140194535
    Abstract: The present invention generally relates to anhydrous emulsions containing an oil-soluble polar modified polymer and polylysine.
    Type: Application
    Filed: October 1, 2012
    Publication date: July 10, 2014
    Applicant: L'OREAL
    Inventors: Mikhail Motornov, Hy Si Bui, Jean-Thierry Simonnet, Christopher Pang
  • WATER-IN-OIL-IN-WATER EMULSIONS
    Publication number: 20140193354
    Abstract: The present invention generally relates to W/O/W emulsions including an oil-soluble polar modified polymer and polylysine.
    Type: Application
    Filed: October 1, 2012
    Publication date: July 10, 2014
    Applicant: L'OREAL
    Inventors: Mikhail Motornov, Hy Si Bui, Jean-Thierry Simonnet, Christopher Pang
  • Composition containing an alkoxysilane and hyaluronic acid
    Patent number: 8765110
    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: December 30, 2010
    Date of Patent: July 1, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Anita Tong, Allison Elder
  • Cosmetic compositions containing block copolymers, tackifiers and gelling agents
    Patent number: 8758739
    Abstract: A cosmetic composition containing at least one block copolymer having a hard segment and a soft segment, at least one tackifier component, at least one solvent, at least one gelling agent, and optionally, at least one colorant, and wherein the at least one hard segment has a Tg value of 50° C. or more, and the at least one soft segment has a Tg value of 20° C. or less, and the at least one solvent, or solvent mixture, is capable of solubilizing either the at least one hard segment or the at least one soft segment, or both the hard and the soft segments.
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: June 24, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Shaoxiang Lu, Francois Pradier, Ramon Mercado
  • Reaction product of a polar modified polymer and an alkoxysilane and a composition containing the reaction product
    Patent number: 8747868
    Abstract: The invention relates to a reaction product of a polar modified polymer and an alkoxysilane having at least one solubilizing functional group and at least one amino substituent.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: June 10, 2014
    Assignee: L'Oreal
    Inventors: Hy Si Bui, Anita Tong, Maria Pia Rossi
  • Comfortable, long wearing colored cosmetic compositions
    Patent number: 8741276
    Abstract: The present invention is directed to a composition containing: (a) at least one tackifier component having a glass transition temperature (Tg) of greater than about 20° C.; (b) at least one film former chosen from a propylphenylsilsesquioxane resin having a molecular weight of from about 2,000 to about 30,000 and comprising at least about 70 mole % propyl siloxy units and at most about 30 mole % phenyl siloxy units, and a propylsilsesquioxane wax substituted with alkyl units having at least 30 carbons; (c) a liquid fatty phase comprising at least one volatile hydrocarbon compound; (d) at least one colorant; (e) optionally, water; and (f) optionally, at least one emulsifier. Also disclosed is a method of making up keratinous substrates involving applying the above composition onto the keratinous substrates.
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: June 3, 2014
    Assignee: L'Oréal
    Inventors: Hy Si Bui, Susan Halpern, Mohamed Kanji