Patents by Inventor Mauricio Vázquez Arana

Mauricio Vázquez Arana 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).

  • Absorbent core
    Patent number: 10478355
    Abstract: The invention relates to an absorbent core intended for use in a disposable absorbent article, said core comprising an upper surface and a lower surface, a front portion and a rear portion, two longitudinal edges and two transverse edges, and being formed of three layers: an upper layer, an intermediate layer and a lower layer. The upper and lower layers contain less than 25% superabsorbent material. The intermediate layer has three zones with different specific weights: one receiving and distribution zone, one or more transition zones and one or more anti-leakage zones.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: November 19, 2019
    Assignee: GRUPE P.I. MABE, S.A. DE C.V.
    Inventors: Andrés Zamudio Ahumada, Mauricio Vázquez Arana, José Salcedo Agüallo
  • Absorbent Core
    Publication number: 20160120711
    Abstract: The invention relates to an absorbent core intended for use in a disposable absorbent article, said core comprising an upper surface and a lower surface, a front portion and a rear portion, two longitudinal edges and two transverse edges, and being formed of three layers: an upper layer, an intermediate layer and a lower layer. The upper and lower layers contain less than 25% superabsorbent material. The intermediate layer has three zones with different specific weights: one receiving and distribution zone, one or more transition zones and one or more anti-leakage zones.
    Type: Application
    Filed: May 24, 2013
    Publication date: May 5, 2016
    Inventors: Andrés Zamudio Ahumada, Mauricio Vázquez Arana, José Salcedo Agüallo