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. 14, 2023
Filed:
Nov. 04, 2021
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Aed Dudar, Canton, MI (US);
Finn Tseng, Ann Arbor, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F02D 41/00 (2006.01); F02M 35/10 (2006.01); F02M 25/08 (2006.01);
U.S. Cl.
CPC ...
F02D 41/0032 (2013.01); F02M 25/0836 (2013.01); F02M 35/10222 (2013.01); F02D 2200/0406 (2013.01); F02D 2200/702 (2013.01);
Abstract
Methods and systems are provided for reducing a possibility of hydrocarbon (HC) release to atmosphere from an evaporative emissions control (EVAP) system. In one example, a method may include, isolating a fuel vapor canister of the EVAP system from atmosphere and an engine intake manifold upon conditions being met for a potential hydrocarbon (HC) breakthrough from the fuel vapor canister.
Quick Actions:
Dudar, Aed. (2023). Systems and methods for evaporative emissions control (U.S. Patent No. 11603805). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11603805
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile