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:
Dec. 04, 2012
Filed:
May. 20, 2010
Rachelle Justice, Coralville, IA (US);
Rajashekharam Malyala, Camarillo, CA (US);
Svetlana Iretskaya, Paris, FR;
Dylan Trandal, Ventura, CA (US);
Dien to, Dallas, TX (US);
Jason Pless, Ventura, CA (US);
Stephen Golden, Santa Barbara, CA (US);
Jiho Yoo, Irvine, CA (US);
Rachelle Justice, Coralville, IA (US);
Rajashekharam Malyala, Camarillo, CA (US);
Svetlana Iretskaya, Paris, FR;
Dylan Trandal, Ventura, CA (US);
Dien To, Dallas, TX (US);
Jason Pless, Ventura, CA (US);
Stephen Golden, Santa Barbara, CA (US);
Jiho Yoo, Irvine, CA (US);
Catalytic Solutions, Inc., Ventura, CA (US);
ECS Holdings, Inc., Ventura, CA (US);
Abstract
Embodiments of the present disclosure include a catalyst for the conversion of CO and/or hydrocarbons in an exhaust stream including a Sn compound selected from the group consisting of a binary composition comprising Sn and Ti, a ternary composition comprising Sn, Ti and Zr, and mixtures of any thereof. In those embodiments, the binary composition may include SnTiO, wherein x+y=1, 0.85>y>0. In other embodiments of the present disclosure, the Sn compound includes a ternary composition including SnTiZrO, wherein a is 0.25, b is 0.25 and c is 0.5. Certain embodiments of this disclosure include a method for the conversion of CO in an exhaust stream, including contacting an exhaust stream containing CO with the catalyst described above containing a Sn compound. In other embodiments, the exhaust stream includes hydrocarbons.