Patents by Inventor Matthew SHEFFIELD

Matthew SHEFFIELD 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).

  • Publication number: 20240116826
    Abstract: Provided herein are rapid, high quality film sintering processes that include high-throughput continuous sintering of lithium-lanthanum zirconium oxide (lithium-stuffed garnet). The instant disclosure sets forth equipment and processes for making high quality, rapidly-processed ceramic electrolyte films. These processes include high-throughput continuous sintering of lithium-lanthanum zirconium oxide for use as electrolyte films. In certain processes, the film is not in contact with any surface as it sinters (i.e., during the sintering phase).
    Type: Application
    Filed: September 1, 2023
    Publication date: April 11, 2024
    Inventors: TIMOTHY HOLME, Martin M. WINTERKORN, John Olenick, David Berkstresser, Matthew Sheffield, Yamini Mohan, Yi Zhou, Lucas Broganer
  • Publication number: 20230415376
    Abstract: Provided herein are rapid, high quality film sintering processes that include high-throughput continuous sintering of lithium-lanthanum zirconium oxide (lithium-stuffed garnet). The instant disclosure sets forth equipment and processes for making high quality, rapidly-processed ceramic electrolyte films. These processes include high-throughput continuous sintering of lithium-lanthanum zirconium oxide for use as electrolyte films. In certain processes, the film is not in contact with any surface as it sinters (i.e., during the sintering phase).
    Type: Application
    Filed: March 9, 2022
    Publication date: December 28, 2023
    Inventors: Timothy HOLME, Martin M. WINTERKORN, John OLENICK, David BERKSTRESSER, Matthew SHEFFIELD, Yamini MOHAN, Yi ZHOU, Lucas BROGANER
  • Publication number: 20200240560
    Abstract: According to an aspect of the present disclosure, a thrust inhibitor device for use with a vacuum bellows includes a pair of thrust blocks each including a body and a shaft, in which the pair of thrust blocks are configured to engage opposed flanges of the vacuum bellows, and a turnbuckle having a pair of axial holes each connected to one of the shafts. A length between opposing ends of the pair of thrust blocks is adjustable to control a deflection of the vacuum bellows.
    Type: Application
    Filed: January 30, 2019
    Publication date: July 30, 2020
    Inventors: Cormac WICKLOW, Matthew SHEFFIELD