Patents by Inventor Christopher T. O'Brien

Christopher T. O'Brien 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).

  • Display screen or portion thereof with animated graphical user interface
    Patent number: D923659
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: June 29, 2021
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Samantha N. Nudelman, Rachel J. Moore, Tracey Chan, Esther U. Amaku, Alexis D Puchek, Christopher T. O'Brien
  • Display screen or portion thereof with icon
    Patent number: D923660
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: June 29, 2021
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Esther U. Amaku, Alexis D. Puchek, Christopher T. O'Brien