Patents by Inventor Josanlet Villegas

Josanlet Villegas 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).

  • Composite materials with high Z-direction electrical conductivity
    Patent number: 10549499
    Abstract: A curable composite material having high z-direction electrical conductivity. The curable composite material includes two or more layers of reinforcement carbon fibers that have been infused or impregnated with a curable matrix resin and an interlaminar region containing at least conductive nano-sized particles, e.g. carbon nanotubes, and a light-weight carbon veil. According to another embodiment, the interlaminar region further contains polymeric toughening particles. Methods for fabricating composite materials and structures are also disclosed.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: February 4, 2020
    Assignee: CYTEC INDUSTRIES INC.
    Inventors: Carmelo Luca Restuccia, Fiorenzo Lenzi, Mark Bonneau, Josanlet Villegas, Emiliano Frulloni
  • COMPOSITE MATERIALS WITH HIGH Z-DIRECTION ELECTRICAL CONDUCTIVITY
    Publication number: 20190143633
    Abstract: A curable composite material having high z-direction electrical conductivity. The curable composite material includes two or more layers of reinforcement carbon fibers that have been infused or impregnated with a curable matrix resin and an interlaminar region containing at least conductive nano-sized particles, e.g. carbon nanotubes, and a light-weight carbon veil. According to another embodiment, the interlaminar region further contains polymeric toughening particles. Methods for fabricating composite materials and structures are also disclosed.
    Type: Application
    Filed: January 15, 2019
    Publication date: May 16, 2019
    Applicant: CYTEC INDUSTRIES INC.
    Inventors: Carmelo Luca Restuccia, Fiorenzo Lenzi, Mark Bonneau, Josanlet Villegas, Emiliano Frulloni
  • Composite materials with high Z-direction electrical conductivity
    Patent number: 10213984
    Abstract: A curable composite material having high z-direction electrical conductivity. The curable composite material includes two or more layers of reinforcement carbon fibers that have been infused or impregnated with a curable matrix resin and an interlaminar region containing at least conductive nano-sized particles, e.g. carbon nanotubes, and a light-weight carbon veil. According to another embodiment, the interlaminar region further contains polymeric toughening particles. Methods for fabricating composite materials and structures are also disclosed.
    Type: Grant
    Filed: September 21, 2015
    Date of Patent: February 26, 2019
    Assignee: CYTEC INDUSTRIES INC.
    Inventors: Carmelo Luca Restuccia, Fiorenzo Lenzi, Mark Bonneau, Josanlet Villegas, Emiliano Frulloni
  • COMPOSITE MATERIALS WITH HIGH Z-DIRECTION ELECTRICAL CONDUCTIVITY
    Publication number: 20160082691
    Abstract: A curable composite material having high z-direction electrical conductivity. The curable composite material includes two or more layers of reinforcement carbon fibers that have been infused or impregnated with a curable matrix resin and an interlaminar region containing at least conductive nano-sized particles, e.g. carbon nanotubes, and a light-weight carbon veil. According to another embodiment, the interlaminar region further contains polymeric toughening particles. Methods for fabricating composite materials and structures are also disclosed.
    Type: Application
    Filed: September 21, 2015
    Publication date: March 24, 2016
    Applicant: CYTEC INDUSTRIES INC.
    Inventors: Luca Restuccia, Fiorenzo Lenzi, Mark Bonneau, Josanlet Villegas, Emiliano Frulloni