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:
Mar. 01, 2016
Filed:
Apr. 01, 2014
Applicant:
Ut-battelle, Llc, Oak Ridge, TN (US);
Inventors:
Todd J. Toops, Knoxville, TN (US);
James E. Parks, III, Knoxville, TN (US);
John C. Bauer, Paducah, KY (US);
Assignee:
UT-Battelle, LLC, Oak Ridge, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/56 (2006.01); B01D 53/94 (2006.01); B01J 8/02 (2006.01); C01B 21/00 (2006.01); C01B 23/00 (2006.01); C01B 25/00 (2006.01); C01B 31/00 (2006.01); C01B 33/00 (2006.01); C01B 35/00 (2006.01); C01G 28/00 (2006.01); C01G 30/00 (2006.01); B01J 21/00 (2006.01); B01J 21/04 (2006.01); B01J 23/00 (2006.01); B01J 23/02 (2006.01); B01J 23/08 (2006.01); B01J 23/10 (2006.01); B01J 23/42 (2006.01); B01J 23/44 (2006.01); B01J 23/56 (2006.01); B01J 23/58 (2006.01); B01J 23/72 (2006.01); B01J 23/89 (2006.01); B01J 23/52 (2006.01); B01J 37/03 (2006.01); B01J 37/04 (2006.01); B01J 37/14 (2006.01); B01J 37/16 (2006.01); B01J 35/00 (2006.01); B01J 23/66 (2006.01);
U.S. Cl.
CPC ...
B01J 23/8926 (2013.01); B01D 53/9427 (2013.01); B01J 23/52 (2013.01); B01J 23/66 (2013.01); B01J 23/894 (2013.01); B01J 35/006 (2013.01); B01J 35/0006 (2013.01); B01J 35/008 (2013.01); B01J 37/035 (2013.01); B01J 37/04 (2013.01); B01J 37/14 (2013.01); B01J 37/16 (2013.01);
Abstract
The invention provides a composite catalyst containing a first component and a second component. The first component contains nanosized gold particles. The second component contains nanosized platinum group metals. The composite catalyst is useful for catalyzing the oxidation of carbon monoxide, hydrocarbons, oxides of nitrogen, and other pollutants at low temperatures.