Patents by Inventor Fernando Ponce

Fernando Ponce 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).

  • Systems and methods for synthesis of gallium nitride powders
    Publication number: 20050238562
    Abstract: A method of producing high quality GaN powder by combining high purity gallium and high purity ammonia in a tube reactor under controlled conditions. A reaction between the ammonia and gallium under the controlled conditions produces a porous gallium melt and to a full reaction, yielding high purity crystalline GaN powders with a stoichiometric nitrogen concentration and a hexagonal wurtzite structure.
    Type: Application
    Filed: November 24, 2004
    Publication date: October 27, 2005
    Inventors: Fernando Ponce, Rafael Garcia, Abigail Bell, Alan Thomas, Michael Stevens