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:
Jun. 04, 2019
Filed:
Apr. 30, 2009
Wilbur Crawley, Nashville, IN (US);
Tobias Danner, Neu-Ulm, DE;
Wolfgang Hahnl, Grimma, DE;
Jurgen Klement, Asbach-Baumenheim, DE;
Marco Ranalli, Augsburg, DE;
Barbara Lacher, Augsburg, DE;
Wilbur Crawley, Nashville, IN (US);
Tobias Danner, Neu-Ulm, DE;
Wolfgang Hahnl, Grimma, DE;
Jurgen Klement, Asbach-Baumenheim, DE;
Marco Ranalli, Augsburg, DE;
Barbara Lacher, Augsburg, DE;
Abstract
A method of regenerating an exhaust gas purification filter, in particular for internal combustion engines, uses a vaporized liquid that is to be introduced into the exhaust gas flow. A surface temperature of a heating element in a vaporizer chamber is limited to a maximum of 700 to 750° C.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile