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:
May. 17, 2011
Filed:
Apr. 13, 2006
Applicants:
Alexandr I. Kozlov, Tulsa, OK (US);
John G. Nunan, Tulsa, OK (US);
Karl C. Kharas, Louisville, CO (US);
Inventors:
Alexandr I. Kozlov, Tulsa, OK (US);
John G. Nunan, Tulsa, OK (US);
Karl C. Kharas, Louisville, CO (US);
Assignee:
Umicore AG & Co. KG, Hanau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 12/00 (2006.01); B01J 21/06 (2006.01); B01J 23/08 (2006.01); B01J 23/10 (2006.01); B01J 23/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
In one embodiment, a solid solution material comprises, based upon 100 mole %: about 30 mol% about 95 mol % zirconium, about 0.5 mol % to about 50 mole % cerium, up to about 20 mole % of a stabilizer selected from the group consisting of yttrium, rare earths, and combinations comprising at least one of the stabilizers, and about 0.01 to about 25 mole % of a metal selected from the group consisting of indium, tin, and mixtures comprising at least one of the foregoing metals.