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.

Date of Patent:
Apr. 11, 2023

Filed:

Sep. 29, 2021
Applicant:

Johnson Matthey Public Limited Company, London, GB;

Inventors:

Robert Paul Bono, San Diego, CA (US);

Anthony Ferraro, Audubon, PA (US);

Marc Jayme Rost, Audubon, PA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/02 (2006.01); F02D 29/06 (2006.01); F02D 41/14 (2006.01); F01N 3/023 (2006.01); F01N 11/00 (2006.01); F01N 9/00 (2006.01);
U.S. Cl.
CPC ...
F02D 41/029 (2013.01); F01N 3/023 (2013.01); F01N 9/002 (2013.01); F01N 11/002 (2013.01); F02D 29/06 (2013.01); F02D 41/1446 (2013.01); F02D 41/1448 (2013.01); F01N 2900/1406 (2013.01); F01N 2900/1606 (2013.01); F02D 2041/026 (2013.01);
Abstract

Disclosed are methods and systems for monitoring a diesel generator system that includes a DPF filter in order to provide a highly efficient approach for monitoring the status of a DPF filter in order to determine if a regeneration is required. The methods and systems not only permit the ongoing determination of when a regeneration is appropriate in order to prevent excessive engine backpressure, but also accomplish this objective in a manner that reduces fuel consumption over the course of engine use.


Find Patent Forward Citations

Bono, Robert. (2023). Diesel particulate filter regeneration (U.S. Patent No. 11624329). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11624329

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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