Patents by Inventor Thomas Riddel Smith

Thomas Riddel Smith 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).

  • Method for improving the precision of time domain low field H-NMR analysis
    Patent number: 7656157
    Abstract: A method for improving the precision of time domain low field H-NMR analysis, the method comprising rotating a sample within a RF coil and acquiring multiple time domain signals for the sample at multiple orientations within the RF coil.
    Type: Grant
    Filed: August 6, 2007
    Date of Patent: February 2, 2010
    Assignee: Shell Oil Company
    Inventors: Thomas Riddel Smith, Pierre Nazareth Tutunjian