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:
Dec. 19, 2023
Filed:
Dec. 18, 2020
Applicant:
Infineum International Limited, Abingdon, GB;
Inventors:
Assignee:
Intineum International Ltd., Abington, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/023 (2006.01); B60K 6/24 (2007.10); B60K 6/26 (2007.10); C10L 1/12 (2006.01); C10L 1/30 (2006.01); C10L 10/02 (2006.01); F01N 3/022 (2006.01); F02M 21/02 (2006.01); F02M 21/08 (2006.01); F02M 25/00 (2006.01);
U.S. Cl.
CPC ...
F01N 3/023 (2013.01); B60K 6/24 (2013.01); B60K 6/26 (2013.01); C10L 1/1233 (2013.01); C10L 1/305 (2013.01); C10L 10/02 (2013.01); F01N 3/022 (2013.01); F02M 21/0209 (2013.01); F02M 21/08 (2013.01); F02M 25/00 (2013.01); C10L 2200/0423 (2013.01); C10L 2200/0446 (2013.01); C10L 2200/0469 (2013.01); F01N 2330/06 (2013.01);
Abstract
A process is provided for commissioning a particulate filter for the exhaust system of a device powered in whole or in part by an internal combustion engine. The process improves the filtration efficiency of an uncarbonized or decarbonized particulate filter through a single deposition of metal oxide particles via a gas stream.