Patents Assigned to Oxonica Materials Limited
  • Fuel or fuel additive containing doped cerium oxide nanoparticles
    Patent number: 7169196
    Abstract: A fuel or fuel additives is disclosed which includes particles of cerium oxide which have been doped with a divalent or trivalent metal or metalloid which is a rare earth metal, a transition metal or a metal of group IIA, IIIB, VB, or VIB of the Periodic Table.
    Type: Grant
    Filed: November 6, 2002
    Date of Patent: January 30, 2007
    Assignee: Oxonica Materials Limited
    Inventor: Gareth Wakefield