Patents by Inventor John Brown Miller

John Brown Miller 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).

  • Destruction of PFAS via an oxidation process and apparatus suitable for transportation to contaminated sites
    Patent number: 11970409
    Abstract: Per- and polyfluoroalkyl substances (PFAS) are destroyed by oxidation in supercritical conditions. PFAS in water can be concentrated and prepared for destruction in a pretreatment phase. Following annihilation of the PFAS in supercritical conditions to levels below 5 parts per trillion (ppt), the water effluent can be used to recover heat, returned to sub-critical conditions, and then released back into the environment.
    Type: Grant
    Filed: November 21, 2022
    Date of Patent: April 30, 2024
    Assignee: Revive Environmental Technology, LLC
    Inventors: Lindy E. Dejarme, Kavitha Dasu, Russell R. Sirabian, Jeffrey Ellis, Dan Garbark, Nathan Bryant, John Tallarico, Joseph Casciano, Slawomir Winecki, David Holley, Joshua James, Keith Brown, Doug Hendry, Darwin Argumedo, Aaron Frank, Christopher Gordon Scheitlin, Michael M. Miller
  • OPHTHALMIC CART AND METHOD
    Publication number: 20220192491
    Abstract: An ophthalmic and associated methods are disclosed. In one example a plurality of ophthalmic tools are located on a single cart for collecting ophthalmic data. Data may be recorded in a standardized format to aid in comparison between records in a database. In one example the standardized format facilitates fast and more accurate diagnoses of ophthalmic conditions.
    Type: Application
    Filed: December 20, 2021
    Publication date: June 23, 2022
    Inventors: Samuel K. Steven Houston, III, Ehsan Rahimy, John Brown Miller