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:
Feb. 13, 2007
Filed:
Sep. 30, 2002
Applicants:
Harry E. Flynn, Edmond, OK (US);
Lonnie G. Hewell, Guthrie, OK (US);
Inventors:
Harry E. Flynn, Edmond, OK (US);
Lonnie G. Hewell, Guthrie, OK (US);
Assignee:
Tronox LLC, Oklahoma City, OK (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/56 (2006.01); B01D 53/86 (2006.01); B01J 8/00 (2006.01); C01B 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The current invention provides systems and method for reducing emissions of gaseous pollutants such as carbon monoxide, nitric oxide and nitrogen dioxide. The invention utilizes at least one catalyst bed and at least one fluidizable bed of sorbent material. The current invention provides for regeneration of the sorbent material without interrupting the catalytic reaction.