Patents by Inventor Sergio Luiz De Oliveira

Sergio Luiz De 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).

  • Publication number: 20220338624
    Abstract: An automatic handing cabinet, whose function is to facilitate a user in moving the cabinet modules vertically, which comprises a gear (1.1), arranged in two units, located at the top of the product, with the function of rotating the internal parts; a motor (1.2), arranged in a unit, located at the top of the product; bearings (1.3); a coupling (1.4); a support bar (1.5); a counterweight (1.6); an industrial chain (1.7), fixed to the support bar (1.5), at the bottom of the furniture. The furniture (1) will have internal modules that can be used as shelves and the modules may be moved vertically via a command using remote radio, infrared, voice or sound recognition units, software through computers, tablets or smartphones, and even through household appliances commands.
    Type: Application
    Filed: November 11, 2020
    Publication date: October 27, 2022
    Inventor: SERGIO LUIZ DE OLIVEIRA
  • Publication number: 20110054858
    Abstract: A method of calculating the humidity dissipation of an absorbent article including the steps of collecting relative humidity data from an absorbent article for a selected period of time, generating a graph plotting relatively humidity versus time for the absorbent article, differentiating the relative humidity versus time graph to obtain a differential graph.
    Type: Application
    Filed: February 23, 2010
    Publication date: March 3, 2011
    Inventors: Sergio Luiz de Oliveira, Marcelo Francisco de Azevedo Silva
  • Publication number: 20080213201
    Abstract: The present invention relates to a cosmetic and/or dermatological self-tanning composition containing reduced DHA content and that uses the unexpected synergistic tanning effect of the joint use of DHA and mineral oil in obtaining an even tan, without stains and without producing skin dryness. The composition exhibits an improved stability by virtue of the lower DHA concentration and, through combination of specific components present in its composition, provides skin hydration together with self-tanning.
    Type: Application
    Filed: March 3, 2008
    Publication date: September 4, 2008
    Inventors: Silvana Masiero, Mariane Giroto Tazinassi, Maria Goretti Delfino Pedreca, Sergio Luiz De Oliveira