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. 08, 2009
Filed:
May. 23, 2008
Applicants:
Steven M Augustine, Ellicott City, MD (US);
Guoyi Fu, Ellicott City, MD (US);
Inventors:
Steven M Augustine, Ellicott City, MD (US);
Guoyi Fu, Ellicott City, MD (US);
Assignee:
Millenium Inorganic Chemicals, Inc., Hunt Valley, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/56 (2006.01); B01D 53/86 (2006.01); C01B 21/20 (2006.01); B01J 21/06 (2006.01); B01J 23/22 (2006.01); B01J 23/26 (2006.01); B01J 23/28 (2006.01); B01J 23/30 (2006.01); B01J 23/34 (2006.01); B01J 23/83 (2006.01); B01J 23/847 (2006.01); B01J 23/86 (2006.01); B01J 23/88 (2006.01); B01J 23/888 (2006.01); B01J 23/889 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is directed to high activity titanium oxide DeNOx catalysts. In preferred embodinents, by depositing vanadium oxide on a titania supported metal oxide such as tungsten oxide, an improved catalyst may be generated. This catalyst may be used in the treatment of exhaust from sources such as automobiles and industrial plants.