Patents by Inventor Mario D'Alpaos

Mario D'Alpaos 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).

  • Rigid polymer foam
    Patent number: 11274186
    Abstract: A rigid polymer foam having specific characteristics in terms of resin absorption, and a structural element made from such rigid polymer foam and adapted to be used as a core layer in a multilayer structural element.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: March 15, 2022
    Inventor: Mario D'Alpaos
  • Rigid polymer foam
    Publication number: 20200123342
    Abstract: A rigid polymer foam having specific characteristics in terms of resin absorption, and a structural element made from such rigid polymer foam and adapted to be used as a core layer in a multilayer structural element.
    Type: Application
    Filed: October 14, 2019
    Publication date: April 23, 2020
    Inventor: Mario D'Alpaos