Patents by Inventor Ollin Alan LUNA CORNEJO

Ollin Alan LUNA CORNEJO 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).

  • Hybrid acoustic interlayer consisting of an adhesive core layer made of polymer-matrix nanocomposites
    Patent number: 11911998
    Abstract: An interlayer for laminated glasses, includes two outer layers of a material selected from poly(vinyl butydownral) (PVB) and poly(ethylene-vinyl acetate) (EVA), assembled by an adhesive nanocomposite layer including a first, discontinuous phase consisting of polymeric nanodomains having a glass transition temperature (Tg) of between ?50° C. and ?30° C., and a second, continuous polymeric phase, referred to as the matrix, having a glass transition temperature (Tg) lower than that of the first phase, the first phase being dispersed in the second phase.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: February 27, 2024
    Assignee: SAINT-GOBAIN GLASS FRANCE
    Inventors: Fabien Bouillet, Ollin Alan Luna Cornejo
  • HYBRID ACOUSTIC INTERLAYER CONSISTING OF AN ADHESIVE CORE LAYER MADE OF POLYMER-MATRIX NANOCOMPOSITES
    Publication number: 20220055353
    Abstract: An interlayer for laminated glasses, includes two outer layers of a material selected from poly(vinyl butyral) (PVB) and poly(ethylene-vinyl acetate) (EVA), assembled by an adhesive nanocomposite layer including a first, discontinuous phase consisting of polymeric nanodomains having a glass transition temperature (Tg) of between ?50° C. and ?30° C., and a second, continuous polymeric phase, referred to as the matrix, having a glass transition temperature (Tg) lower than that of the first phase, the first phase being dispersed in the second phase.
    Type: Application
    Filed: January 14, 2020
    Publication date: February 24, 2022
    Inventors: Fabien BOUILLET, Ollin Alan LUNA CORNEJO