logo

For the Inventor, By the Inventor

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.:

US 12116922 B1

PDFFull Text
Date of Patent:
Oct. 15, 2024

Filed:

Apr. 17, 2023

Accelerated catalyst reactivation control strategy for gasoline vehicle emissions system in conjunction with n2 selective catalyst to minimize nox remake

Applicant:

Ford Global Technologies, Llc, Dearborn, MI (US);

Inventors:

Jason Wu, Birmingham, MI (US);

Eva Thanasiu, Trenton, MI (US);

Giovanni Cavataio, Dearborn, MI (US);

Carolyn Parks Hubbard, Canton, MI (US);

Andrew Gregory Getsoian, Canton, MI (US);

Yisun Cheng, Bloomfield Hills, MI (US);

Natalie Roxas, Ferndale, MI (US);

Michael James Uhrich, Wixom, MI (US);

Assignee:

Ford Global Technologies, LLC, Dearborn, MI (US);

Attorney:

Burris Law, PLLC

Primary Examiner:

Brandon D Lee

Int. Cl.
CPC ...
F01N 9/00 (2006.01); B01D 53/94 (2006.01); F01N 3/10 (2006.01); F01N 3/28 (2006.01);
U.S. Cl.
CPC ...
F01N 9/00 (2013.01); B01D 53/945 (2013.01); B01D 53/9472 (2013.01); B01D 53/9477 (2013.01); B01D 53/9495 (2013.01); F01N 3/101 (2013.01); F01N 3/105 (2013.01); F01N 3/2803 (2013.01); B01D 2255/1021 (2013.01); B01D 2255/1023 (2013.01); B01D 2255/1025 (2013.01); B01D 2255/2065 (2013.01); B01D 2255/20715 (2013.01); B01D 2255/9032 (2013.01); B01D 2255/904 (2013.01); B01D 2255/908 (2013.01); F01N 2370/02 (2013.01); F01N 2900/08 (2013.01); F01N 2900/1402 (2013.01); F01N 2900/1614 (2013.01);
Abstract

A catalytic converter system having oxygen storage materials is disclosed and methods for determining whether to reactivate oxygen storage materials and monitoring failure events of the oxygen storage materials are also disclosed.

Find Patent Forward Citations

Wu, Jason. (2024). Accelerated catalyst reactivation control strategy for gasoline vehicle emissions system in conjunction with n2 selective catalyst to minimize nox remake (U.S. Patent No. 12116922). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12116922

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

Loading…