Patents by Inventor Ryan Gebhardt

Ryan Gebhardt 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).

  • STABLE ION EXCHANGE MEMBRANES WITH RADICAL SAVENGER
    Publication number: 20250246660
    Abstract: Described is a long-lasting, heavy-duty ion exchange membrane comprising a fluorinated ionomer, a CexM1-xOy nanoparticle, and optional additives; where x is 0.2-0.9, y is 1-3, and M is Zr, Gd, Pr, Eu, Nd, La, Hf, Tb, Pd, Pt, or Ni. Optional additives may include reinforcement layers, which may be embedded in the ion exchange membrane. Such membranes are formed from ion exchange polymer dispersions and are useful to form membrane assemblies for fuel cell or water electrolysis applications. The present membranes and membrane assemblies have improved chemical stability and durability in such applications.
    Type: Application
    Filed: October 11, 2022
    Publication date: July 31, 2025
    Applicant: THE CHEMOURS COMPANY FC, LLC
    Inventors: ANDREW M. PARK, SAMUEL BARTUSKA, GEORGE W. BROWN, RYAN GEBHARDT, BENJAMIN MICHAEL STRATTON WRIGHT
  • Neck support device
    Patent number: D849251
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: May 21, 2019
    Inventors: Daryl Truty, Ryan Gebhardt, David Rousselle