Patents by Inventor Cassara HIGGINS

Cassara HIGGINS 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).

  • Conversion of uranium hexafluoride and recovery of uranium from ionic liquids
    Patent number: 11760654
    Abstract: Described are methods for the recovery of uranium from uranium hexafluoride dissolved directly into ionic liquids.
    Type: Grant
    Filed: June 24, 2022
    Date of Patent: September 19, 2023
    Assignee: THE BOARD OF REGENTS OF THE NEVADA SYSTEM OF HIGHER EDUCATION ON BEHALF OF THE UNIVERSITY OF NEVADA, LAS VEGAS
    Inventors: David W. Hatchett, Kenneth R. Czerwinski, Katherine Luebke, Cassara Higgins
  • CONVERSION OF URANIUM HEXAFLUORIDE AND RECOVERY OF URANIUM FROM IONIC LIQUIDS
    Publication number: 20220315443
    Abstract: Described are methods for the recovery of uranium from uranium hexafluoride dissolved directly into ionic liquids.
    Type: Application
    Filed: June 24, 2022
    Publication date: October 6, 2022
    Inventors: David W. HATCHETT, Kenneth R. CZERWINSKI, Katherine LUEBKE, Cassara HIGGINS
  • Conversion of uranium hexafluoride and recovery of uranium from ionic liquids
    Patent number: 11427480
    Abstract: Described are methods for the recovery of uranium from uranium hexafluoride dissolved directly into ionic liquids.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: August 30, 2022
    Assignee: THE BOARD OF REGENTS OF THE NEVADA SYSTEM OF HIGHER EDUCATION ON BEHALF OF THE UNIVERSITY OF NEVADA
    Inventors: David W. Hatchett, Kenneth R. Czerwinski, Katherine Luebke, Cassara Higgins
  • CONVERSION OF URANIUM HEXAFLUORIDE AND RECOVERY OF URANIUM FROM IONIC LIQUIDS
    Publication number: 20220041464
    Abstract: Described are methods for the recovery of uranium from uranium hexafluoride dissolved directly into ionic liquids.
    Type: Application
    Filed: March 29, 2019
    Publication date: February 10, 2022
    Inventors: David W. HATCHETT, Kenneth R. CZERWINSKI, Katherine LUEBKE, Cassara HIGGINS