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:
Aug. 11, 2015
Filed:
Dec. 16, 2009
Nicholas Birkby, Preston, GB;
Navin Khadiya, Columbus, IN (US);
Wilbur H. Crawley, Ii, Nashville, IN (US);
Nicholas Birkby, Preston, GB;
Navin Khadiya, Columbus, IN (US);
Wilbur H. Crawley, II, Nashville, IN (US);
Faurecia Emissions Control Technologies, USA, LLC, Columbus, IN (US);
Abstract
A catalyst is positioned downstream of a thermal enhancer, such as a fuel-fired burner for example. A doser injects hydrocarbons into the thermal enhancer to maintain exhaust gas temperatures such that the catalyst is in an active condition and to raise exhaust gas temperatures to a level such that a diesel particulate filter can be regenerated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile