Patents by Inventor Bruno SATO

Bruno SATO 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).

  • Composition and process for shaping or altering the shape of hair
    Patent number: 11234907
    Abstract: Disclosed herein is a composition in the form of an emulsion for shaping or altering the shape of hair, such as by straightening hair, wherein the composition contains a reducing agent, a neutralizing agent, at least two fatty substances, a nonionic surfactant selected from alkoxylated fatty alcohols and alkyl(ether)phosphates, optionally a quaternary ammonium compound, and water, wherein the pH of the composition ranges from about 2 to less than about 7. Also disclosed is a process for shaping or altering the shape of hair.
    Type: Grant
    Filed: December 23, 2015
    Date of Patent: February 1, 2022
    Assignee: L'OREAL
    Inventors: Camila Maciel Biato, Erika Alegrio Jarque Petali, Bruno Sato, Sintia Aguiar
  • COMPOSITION AND PROCESS FOR SHAPING OR ALTERING THE SHAPE OF HAIR
    Publication number: 20180369082
    Abstract: Disclosed herein is a composition in the form of an emulsion for shaping or altering the shape of hair, such as by straightening hair, wherein the composition contains a reducing agent, a neutralizing agent, at least two fatty substances, a nonionic surfactant selected from alkoxylated fatty alcohols and alkyl(ether)phosphates, optionally a quaternary ammonium compound, and water, wherein the pH of the composition ranges from about 2 to less than about 7. Also disclosed is a process for shaping or altering the shape of hair.
    Type: Application
    Filed: December 23, 2015
    Publication date: December 27, 2018
    Inventors: Camila Maciel BIATO, Erka Alegrio Jarque PETALI, Bruno SATO, Sintia AGUIAR
  • Self-foaming cleansing system
    Patent number: 9539185
    Abstract: A self-foaming cleansing composition is described, said composition comprising at least one high HLB surfactant and at least one low HLB surfactant, wherein ratio of the high HLB surfactant to the low HLB surfactant is from about 2:1 to about 4:1.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: January 10, 2017
    Assignee: L'OREAL
    Inventors: Bruno Sato, Jaimie Mecca, Pedro Aprigliano Fernandes, Megumi Nishitani Yukuyama
  • SELF-FOAMING CLEANSING SYSTEM
    Publication number: 20150093348
    Abstract: A self-foaming cleansing composition is described, said composition comprising at least one high HLB surfactant and at least one low HLB surfactant, wherein ratio of the high HLB surfactant to the low HLB surfactant is from about 2:1 to about 4:1.
    Type: Application
    Filed: September 30, 2013
    Publication date: April 2, 2015
    Applicant: L'OREAL
    Inventors: Bruno SATO, Jaimie MECCA, Pedro APRIGLIANO FERNANDES, Megumi NISHITANI YUKUYAMA