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. 14, 2019
Filed:
Feb. 23, 2015
Applicants:
Haldor Topsøe A/s, Kgs. Lyngby, DK;
Ecospray Technologies S.r.i., Alzano Scrivia, IT;
Inventors:
Keld Johansen, Frederikssund, DK;
Maurizio Archetti, Verscio, CH;
Assignees:
Haldor Topsoe A/S, Lyngby, DE;
Ecospray Technologies S.r.l., Alzano Scrivia, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/94 (2006.01); F01N 13/00 (2010.01); B01D 46/00 (2006.01); F01N 3/04 (2006.01); F01N 3/10 (2006.01); F01N 3/20 (2006.01); F01N 5/04 (2006.01); F01N 9/00 (2006.01); F01N 13/08 (2010.01); F01N 3/023 (2006.01); F01N 3/032 (2006.01); F01N 3/035 (2006.01); B01D 53/50 (2006.01); B01J 23/652 (2006.01); B01J 35/00 (2006.01); B01J 35/04 (2006.01); B01J 21/06 (2006.01); B01J 23/22 (2006.01); B01J 23/30 (2006.01); B01J 23/44 (2006.01);
U.S. Cl.
CPC ...
B01D 53/9459 (2013.01); B01D 46/0061 (2013.01); B01D 46/0068 (2013.01); B01D 53/501 (2013.01); B01D 53/944 (2013.01); B01D 53/9409 (2013.01); B01D 53/9418 (2013.01); B01D 53/9477 (2013.01); B01J 21/063 (2013.01); B01J 23/22 (2013.01); B01J 23/30 (2013.01); B01J 23/44 (2013.01); B01J 23/6527 (2013.01); B01J 35/0006 (2013.01); B01J 35/04 (2013.01); F01N 3/0232 (2013.01); F01N 3/0233 (2013.01); F01N 3/032 (2013.01); F01N 3/035 (2013.01); F01N 3/04 (2013.01); F01N 3/106 (2013.01); F01N 3/2066 (2013.01); F01N 5/04 (2013.01); F01N 9/002 (2013.01); F01N 13/009 (2014.06); F01N 13/0093 (2014.06); F01N 13/017 (2014.06); F01N 13/087 (2013.01); B01D 53/9495 (2013.01); B01D 2251/2067 (2013.01); B01D 2251/304 (2013.01); B01D 2251/604 (2013.01); B01D 2252/10 (2013.01); B01D 2252/1035 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/20707 (2013.01); B01D 2255/20723 (2013.01); B01D 2255/20776 (2013.01); B01D 2255/9155 (2013.01); B01D 2257/302 (2013.01); B01D 2257/404 (2013.01); B01D 2257/60 (2013.01); B01D 2257/702 (2013.01); B01D 2258/01 (2013.01); B01D 2273/20 (2013.01); F01N 2340/06 (2013.01); F01N 2370/02 (2013.01); F01N 2410/04 (2013.01); F01N 2550/12 (2013.01); F01N 2550/14 (2013.01); F01N 2570/04 (2013.01); F01N 2590/02 (2013.01); F01N 2590/08 (2013.01); Y02T 10/16 (2013.01); Y02T 10/47 (2013.01);
Abstract
Method for removal of soot, ash and metals or metal compounds, together with removal of NOx and SOx being present in process off-gasses or engine exhaust gasses.