Invention Grant
- Patent Title: Accelerated catalyst reactivation control strategy for gasoline vehicle emissions system in conjunction with N2 selective catalyst to minimize NOX remake
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Application No.: US17240280Application Date: 2021-04-26
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Publication No.: US11629627B2Publication Date: 2023-04-18
- Inventor: Jason Wu , Eva Thanasiu , Giovanni Cavataio , Carolyn Parks Hubbard , Andrew Gregory Getsoian , Yisun Cheng , Natalie Roxas , Michael James Uhrich
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: Burris Law, PLLC
- Main IPC: F01N9/00
- IPC: F01N9/00 ; F01N3/10 ; F01N3/28 ; B01D53/94
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.
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