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. 22, 2007
Filed:
Mar. 07, 2003
Applicants:
Christopher L. Marshall, Naperville, IL (US);
Michael K. Neylon, Naperville, IL (US);
Inventors:
Christopher L. Marshall, Naperville, IL (US);
Michael K. Neylon, Naperville, IL (US);
Assignee:
UChicago Argonne, LLC, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); B01J 29/068 (2006.01); B01J 29/14 (2006.01); B01J 29/40 (2006.01); B01J 29/46 (2006.01);
U.S. Cl.
CPC ...
Abstract
A two phase catalyst is disclosed with one or more transition metals such as Cu, Co, Fe, Ag and Mo supported on a molecular sieve having a pore size not greater than 8 Å along with a stabilizing oxide of one or more of the oxides of Zr, Mo, V, Nb or the rare earths coating the molecular sieve. A method of preparing the two phase catalyst and using same to remediate NOin combustion gases is also described.