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:
Nov. 22, 2005
Filed:
Feb. 06, 2001
Applicants:
Donald L. Wietzke, Carlsbad, CA (US);
Mikhail Maryamchik, Summit City, OH (US);
Michael L. Silvey, Massillon, OH (US);
Michael J. Szmania, Medina, OH (US);
Inventors:
Donald L. Wietzke, Carlsbad, CA (US);
Mikhail Maryamchik, Summit City, OH (US);
Michael L. Silvey, Massillon, OH (US);
Michael J. Szmania, Medina, OH (US);
Assignee:
The Babcock & Wilcox Company, New Orleans, LA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B01D053/34 ; B01D053/50 ; B01D053/56 ;
U.S. Cl.
CPC ...
Abstract
A CFB reactor or combustor having a selective catalytic reduction (SCR) system () employed downstream of the CFB reactor or combustor furnace () together with a dry scrubber system () to achieve enhanced NOreduction.