Patents by Inventor Luis D. Borges

Luis D. Borges 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).

  • Circuit materials, circuits, multi-layer circuits, and methods of manufacture thereof
    Patent number: 7572515
    Abstract: An electrical circuit material having a conductive layer disposed a substrate, wherein the substrate comprises an organic or inorganic polymer comprising a covalently bound polyhedral silsesquioxane (POSS). The substrate may further comprise an additional dispersed POSS, any other fillers including fibrous webs. Use of covalently bound POSS allows for flame retardancy in compositions having acceptable dielectric constants and dissipation factors.
    Type: Grant
    Filed: January 19, 2005
    Date of Patent: August 11, 2009
    Assignee: World Properties, Inc.
    Inventors: Murali Sethumadhavan, Vincent R. Landi, Luis D. Borges
  • Liquid crystalline polymer composites, method of manufacture thereof, and articles formed therefrom
    Patent number: 6994896
    Abstract: A liquid crystalline composite comprising a liquid crystalline polymer, particulate filler, and fibrous web. Further disclosed is a method for forming the liquid crystalline polymer composite. The liquid crystalline polymer composite is useful in circuit materials, circuits, and multi-layer circuits, economical to make, and has excellent flame retardant properties.
    Type: Grant
    Filed: September 16, 2003
    Date of Patent: February 7, 2006
    Assignee: World Properties, Inc.
    Inventors: Murali Sethumadhavan, Richard T. Traskos, Michael E. St. Lawrence, Sankar K. Paul, Luis D. Borges, Allen F. Horn, III
  • Liquid crystalline polymer composites, method of manufacture thereof, and articles formed therefrom
    Publication number: 20040124405
    Abstract: A liquid crystalline composite comprising a liquid crystalline polymer, particulate filler, and fibrous web. Further disclosed is a method for forming the liquid crystalline polymer composite. The liquid crystalline polymer composite is useful in circuit materials, circuits, and multi-layer circuits, economical to make, and has excellent flame retardant properties.
    Type: Application
    Filed: September 16, 2003
    Publication date: July 1, 2004
    Inventors: Murali Sethumadhavan, Richard T. Traskos, Michael E. St. Lawrence, Sankar K. Paul, Luis D. Borges, Allen F. Horn