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. 18, 2020
Filed:
Jun. 11, 2018
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventor:
Christoph Boerensen, Aachen, DE;
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/029 (2006.01); F01N 3/035 (2006.01); B01D 53/94 (2006.01); F01N 3/021 (2006.01); B01D 53/96 (2006.01); F01N 3/08 (2006.01); F02D 41/02 (2006.01); F02D 41/40 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
F01N 3/0293 (2013.01); B01D 53/9477 (2013.01); B01D 53/96 (2013.01); F01N 3/021 (2013.01); F01N 3/035 (2013.01); F01N 3/08 (2013.01); F02D 41/029 (2013.01); F02D 41/405 (2013.01); B01D 2251/95 (2013.01); F01N 3/206 (2013.01); F01N 3/2066 (2013.01); F01N 2510/06 (2013.01); F01N 2610/00 (2013.01); F01N 2900/08 (2013.01); Y02A 50/2325 (2018.01); Y02A 50/2358 (2018.01);
Abstract
Methods and system are provided for an arrangement having a combustion engine producing an exhaust gas flow, and an exhaust system connected to the combustion engine for receiving the exhaust gas flow, having a particle filter as exhaust gas aftertreatment device, and a feed device positioned to introduce a micro-organism capable of breaking down carbon-containing compounds directly to an exhaust passage receiving the exhaust gas flow.