Patents by Inventor Beatriz de Moura Abreu

Beatriz de Moura Abreu 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).

  • Hair-dyeing composition for minimizing ammonium hydroxide content and odor and method of producing the same
    Patent number: 11337907
    Abstract: A hair-dyeing composition with an effect of minimizing hair damage and scalp irritation caused by ammonia prescription and ammonia odor, which is capable of decreasing ammonia odor peculiar to a hair-dyeing composition and also of supplementing the hair with amino acids similar to hair proteins to decrease hair damage, especially hair roughness and hair shortening, for healthy dyeing and a method of producing the same.
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: May 24, 2022
    Assignee: Wella Operations US, LLC
    Inventors: Sergio Ricardo Justa, Simone Aparecida da França Stefoni, Jéssica Francischini Novais, Beatriz de Moura Abreu
  • HAIR-DYEING COMPOSITION FOR MINIMIZING AMMONIUM HYDROXIDE CONTENT AND ODOR AND METHOD OF PRODUCING THE SAME
    Publication number: 20210267860
    Abstract: A hair-dyeing composition with an effect of minimizing hair damage and scalp irritation caused by ammonia prescription and ammonia odor, which is capable of decreasing ammonia odor peculiar to a hair-dyeing composition and also of supplementing the hair with amino acids similar to hair proteins to decrease hair damage, especially hair roughness and hair shortening, for healthy dyeing and a method of producing the same.
    Type: Application
    Filed: July 2, 2019
    Publication date: September 2, 2021
    Inventors: Sergio Ricardo Justa, Simone Aparecida da França Stefoni, Jéssica Francischini Novais, Beatriz de Moura Abreu