Patents by Inventor Aaron Washington

Aaron Washington 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).

  • Patent number: 12214544
    Abstract: Additive manufacturing methods and systems are disclosed for chemical modification of a build material through at least 300 nm of the depth of each deposited layer. The depth of penetration of chemical modification is brought about through formation parameters including increased pressure, decreased humidity, formation temperatures, etc. Formed build product properties are improved as compared to those formed by traditional bulk manufacturing methods as well as to those formed by previously known additive manufacturing methods.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: February 4, 2025
    Assignee: Battelle Savannah River Alliance, LLC
    Inventors: Donald Benza, Aaron Washington, Jonathan Baker, Camden A. Chatham, Adrian Mistreanu
  • Publication number: 20240025108
    Abstract: Additive manufacturing methods and systems are disclosed for chemical modification of a build material through at least 300 nm of the depth of each deposited layer. The depth of penetration of chemical modification is brought about through formation parameters including increased pressure, decreased humidity, formation temperatures, etc. Formed build product properties are improved as compared to those formed by traditional bulk manufacturing methods as well as to those formed by previously known additive manufacturing methods.
    Type: Application
    Filed: July 20, 2022
    Publication date: January 25, 2024
    Inventors: DONALD BENZA, AARON WASHINGTON, II, JONATHAN BAKER, CAMDEN A. CHATHAM, ADRIAN MISTREANU