The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2007
Filed:
Nov. 06, 2002
Applicant:
Gareth Wakefield, Oxford, GB;
Inventor:
Gareth Wakefield, Oxford, GB;
Assignee:
Oxonica Materials Limited, Kidlington, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10L 1/12 (2006.01); C10L 1/188 (2006.01); B01J 23/10 (2006.01);
U.S. Cl.
CPC ...
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.