Patents by Inventor Alfred Leonard Mills

Alfred Leonard Mills 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).

  • Improvements in the processing of irradiated nuclear reactor fuel
    Patent number: 3959435
    Abstract: A process for the treatment of irradiated fissile material in solution in nitric acid in which tributylphosphate diluted to less than 7% by volume with an inert diluent is contacted with the nitric acid solution and backwashed with sulphuric acid.
    Type: Grant
    Filed: May 24, 1973
    Date of Patent: May 25, 1976
    Assignee: United Kingdom Atomic Energy Authority
    Inventors: Alfred Leonard Mills, Ernest Lillyman, Peter Gordon Bell