Patents by Inventor Ana Paula Pedroso Oliveira

Ana Paula Pedroso Oliveira 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).

  • METHODS AND COMPOSITIONS FOR REDUCING THE GRAYING OF HAIR
    Publication number: 20190167561
    Abstract: This disclosure relates to methods of reducing or inhibiting the graying of hair by topically applying various cosmetic formulations to hair follicles and/or to the skin overlying hair follicles. The formulations applied in these methods include green tea extract and one or more additional plant extracts, in addition to one or more cosmetically acceptable carriers and/or accessory ingredients.
    Type: Application
    Filed: August 11, 2017
    Publication date: June 6, 2019
    Inventors: Ana Paula Pedroso Oliveira, Gabriela Placoná Diniz, Juliana Carvalhães Lago, Kelen Fabiola Arroteia, David E. Fisher