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:
Aug. 17, 2010
Filed:
May. 04, 2005
Chris E. Difrancesco, Durham, NC (US);
Thomas W. Hastings, Raleigh, NC (US);
Edward F. Kassmann, Chapel Hill, NC (US);
Christian Trefzger, Durham, NC (US);
Chris E. DiFrancesco, Durham, NC (US);
Thomas W. Hastings, Raleigh, NC (US);
Edward F. Kassmann, Chapel Hill, NC (US);
Christian Trefzger, Durham, NC (US);
Cormetech, Inc., Durham, NC (US);
Abstract
The present invention provides monolithic structural catalysts. The catalysts have a high open frontal area structure and composition advantageous for use in high particulate matter environments such as coal-fired industrial applications. In an embodiment, the present invention provides a monolithic structural catalyst body comprising a high open frontal area structure and composition that can achieve an efficient selective reduction of nitrogen oxides while minimizing the oxidation of sulfur dioxide wherein the structure of the catalyst body is resistant to plugging by particulate matter.