Patents by Inventor Juan P. Borja

Juan P. Borja 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 COMPONENTS AND METHODS FOR PREVENTING FLOW FROM INFILTRATED COMPONENT DURING RE-INFILTRATION
    Publication number: 20230416162
    Abstract: A method for modifying a composite component may include positioning a barrier segment between an infiltrated segment of the composite component and a green segment to form an assembly; and initiating an infiltration process. The barrier segment may have a barrier segment permeability that is lower than a permeability of the infiltrated segment, a permeability of the green segment, or both. A composite component may include an infiltrated segment infiltrated with a molten material during a prior infiltration process; a green segment that is uninfiltrated; and a barrier segment having a microstructure different from the infiltrated segment, the green segment, or both. The microstructure of the barrier segment may be configured to slow a flow of material between the infiltrated segment and the green segment during a subsequent infiltration process.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 28, 2023
    Inventors: Juan P. Borja, Daniel Gene Dunn, Jared Hogg Weaver, Anant Achyut Setlur
  • Glow discharge tube with a set of electrodes within a gas-sealed envelope
    Patent number: 11769991
    Abstract: A glow discharge tube comprising a gas-sealed envelope, a first electrode, and a second electrode. The gas-sealed envelope defining an interior with an interior surface defining a first interior portion with a first interior surface and a second interior portion with a second interior surface. The first electrode being located within the first interior portion, and the second electrode being located within and in contact with the second interior portion.
    Type: Grant
    Filed: October 5, 2021
    Date of Patent: September 26, 2023
    Assignee: Unison Industries, LLC
    Inventors: Juan P. Borja, Joseph Darryl Michael, Matthew Jason Pittman, Peter John Desalvo, Matthew Michael Langenderfer
  • GLOW DISCHARGE TUBE WITH A SET OF ELECTRODES WITHIN A GAS-SEALED ENVELOPE
    Publication number: 20230104635
    Abstract: A glow discharge tube comprising a gas-sealed envelope, a first electrode, and a second electrode. The gas-sealed envelope defining an interior with an interior surface defining a first interior portion with a first interior surface and a second interior portion with a second interior surface. The first electrode being located within the first interior portion, and the second electrode being located within and in contact with the second interior portion.
    Type: Application
    Filed: October 5, 2021
    Publication date: April 6, 2023
    Inventors: Juan P. Borja, Joseph Darryl Michael, Matthew Jason Pittman, Peter John Desalvo, Matthew Michael Langenderfer