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. 15, 2017
Filed:
Jun. 29, 2012
Applicants:
Christian Gerhart, Siegsdorf, DE;
Thomas Sattelmayer, Erding, DE;
Plamen Toshev, Unterschleiβheim, DE;
Inventors:
Christian Gerhart, Siegsdorf, DE;
Thomas Sattelmayer, Erding, DE;
Plamen Toshev, Unterschleiβheim, DE;
Assignee:
ALZCHEM AG, Trostberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01C 1/04 (2006.01); C01C 1/08 (2006.01); F01N 3/20 (2006.01); B01D 53/90 (2006.01); B01D 53/94 (2006.01); B01D 53/92 (2006.01); B01D 53/56 (2006.01); B01J 8/04 (2006.01);
U.S. Cl.
CPC ...
C01C 1/04 (2013.01); B01D 53/565 (2013.01); B01D 53/90 (2013.01); B01D 53/92 (2013.01); B01D 53/9409 (2013.01); B01D 53/9431 (2013.01); C01C 1/08 (2013.01); C01C 1/086 (2013.01); F01N 3/2066 (2013.01); B01D 2251/2067 (2013.01); B01D 2251/21 (2013.01); B01D 2255/808 (2013.01); B01D 2255/902 (2013.01); B01J 8/0496 (2013.01); F01N 2240/25 (2013.01); F01N 2610/02 (2013.01); F01N 2610/10 (2013.01); Y02P 20/52 (2015.11); Y02T 10/24 (2013.01);
Abstract
The present invention relates to a method for generating ammonia from an ammonia precursor substance and to the use thereof for reducing nitrogen oxides in exhaust from industrial facilities, from combustion engines, from gas engines, from diesel engines or from petrol engines.