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:
Oct. 06, 2020
Filed:
Feb. 06, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Stephan Deuerlein, Ludwigshafen, DE;
Stefan Maurer, Ludwigshafen, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); B01D 53/86 (2006.01); B01J 29/76 (2006.01); B01J 29/70 (2006.01); B01J 37/06 (2006.01); B01J 35/00 (2006.01); C01B 39/46 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9413 (2013.01); B01D 53/8628 (2013.01); B01D 53/9418 (2013.01); B01D 53/9427 (2013.01); B01J 29/7007 (2013.01); B01J 29/7615 (2013.01); B01J 35/002 (2013.01); B01J 37/06 (2013.01); C01B 39/46 (2013.01); B01D 2251/202 (2013.01); B01D 2251/204 (2013.01); B01D 2251/208 (2013.01); B01D 2255/502 (2013.01); B01D 2257/402 (2013.01); B01D 2257/404 (2013.01); B01D 2258/0283 (2013.01); Y02C 20/10 (2013.01); Y02P 20/153 (2015.11);
Abstract
Described is a process for the treatment of a gas stream containing nitrogen oxides. The process comprises the steps of: