Patents by Inventor Daniel Parvin

Daniel Parvin 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).

  • METHODS AND SYSTEMS FOR INVESTIGATING RADIOACTIVE SOURCES IN LOCATIONS
    Publication number: 20140019094
    Abstract: A method and system are provided for more accurately and reliably characterising radioactive activity sources within a material through the use of a measurement data set from the detected emissions which is compared with a computed data set produced by a model of the location to which one or more candidate solutions for the position and/or activity for one or more model activity sources are provided. Optimisation of the match between the two data sets provides, for the characterisation.
    Type: Application
    Filed: March 21, 2012
    Publication date: January 16, 2014
    Applicant: BABCOCK NUCLEAR LIMITED
    Inventor: Daniel Parvin
  • Apparatus and method for measuring radioactive material in a matrix
    Patent number: 7763858
    Abstract: Methods and apparatus are provided for measuring emissions from radioactive material in a matrix. Consideration is made in the variation in counts observed at different rational positions of the body of material so as to establish the information about the position of the radioactive material within the matrix.
    Type: Grant
    Filed: February 27, 2004
    Date of Patent: July 27, 2010
    Assignee: VT Nuclear Services Limited
    Inventors: John Paul Ronaldson, Daniel Parvin
  • Measurement
    Publication number: 20070029490
    Abstract: Methods and apparatus are provided for measuring emissions from radioactive material in a matrix. Consideration is made in the variation in counts observed at different rational positions of the body of material so as to establish the information about the position of the radioactive material within the matrix.
    Type: Application
    Filed: February 27, 2004
    Publication date: February 8, 2007
    Applicant: BRITISH NUCLEAR FUELS PLC
    Inventors: John Ronaldson, Daniel Parvin