Patents by Inventor Patrick JEFFRIES

Patrick JEFFRIES 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).

  • High green density ceramics for battery
    Patent number: 12469876
    Abstract: Set forth herein are processes and materials for making ceramic thin green tapes by casting ceramic source powders and precursor reactants, binders, and functional additives into unsintered thin green tapes in a non-reactive environment.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: November 11, 2025
    Assignee: QuantumScape Battery, Inc.
    Inventors: Kim Van Berkel, Patrick Jeffries
  • HIGH GREEN DENSITY CERAMICS FOR BATTERY
    Publication number: 20230083614
    Abstract: Set forth herein are processes and materials for making ceramic thin green tapes by casting ceramic source powders and precursor reactants, binders, and functional additives into unsintered thin green tapes in a non-reactive environment.
    Type: Application
    Filed: January 15, 2021
    Publication date: March 16, 2023
    Inventors: Kim VAN BERKEL, Patrick JEFFRIES