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. 29, 2022
Filed:
Jan. 13, 2020
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Remi Mahfouz, Al Khobar, SA;
Tamour Javed, Al Khobar, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/029 (2006.01); H02S 10/40 (2014.01); C25B 9/17 (2021.01); B01D 46/00 (2022.01); C25B 1/04 (2021.01); F01N 3/025 (2006.01); F01N 3/027 (2006.01); F01N 5/02 (2006.01); F02B 43/12 (2006.01); F02B 43/10 (2006.01);
U.S. Cl.
CPC ...
F01N 3/0293 (2013.01); B01D 46/006 (2013.01); C25B 1/04 (2013.01); C25B 9/17 (2021.01); F01N 3/027 (2013.01); F01N 3/0256 (2013.01); F01N 5/025 (2013.01); F02B 43/12 (2013.01); H02S 10/40 (2014.12); B01D 2279/30 (2013.01); F02B 2043/106 (2013.01);
Abstract
Exhaust gas is treated onboard a vehicle. Solar energy is converted into electricity, which is used to power an electrochemical cell mounted onboard the vehicle. Oxygen and hydrogen are produced by the electrochemical cell. Heat and the oxygen produced by the electrochemical cell are provided to a particulate matter filter onboard the vehicle, thereby oxidizing particulate matter disposed on the particulate matter filter.