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:
Mar. 09, 2021
Filed:
Oct. 03, 2019
Applicant:
Basf Corporation, Florham Park, NJ (US);
Inventors:
Shiang Sung, New York, NY (US);
Garo Khanarian, Princeton, NJ (US);
Assignee:
BASF CORPORATION, Florham Park, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/035 (2006.01); F01N 3/20 (2006.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2073 (2013.01); F01N 3/035 (2013.01); F01N 3/2086 (2013.01); F01N 3/2828 (2013.01); F01N 2240/22 (2013.01); F01N 2330/30 (2013.01); F01N 2610/02 (2013.01); F01N 2610/04 (2013.01); F01N 2610/1406 (2013.01);
Abstract
An integrated vehicle on-board system configured to generate hydrogen and to introduce the generated hydrogen into an exhaust gas stream of an internal combustion engine, the system including a water-splitting article configured to split water into hydrogen and oxygen and a hydrogen injection article configured to introduce the hydrogen into the exhaust gas stream, is effective for the abatement of carbon monoxide and/or hydrocarbons and/or nitrogen oxides. The introduction of hydrogen may be intermittent and/or during a cold-start period.