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:
Oct. 31, 1989
Filed:
Mar. 31, 1988
Joerg Abthoff, Pluederhausen, DE;
Hans-Dieter Schuster, Schorndorf, DE;
Hans-Joachim Langer, Remseck, DE;
Erwin Strohmer, Berglen, DE;
Rolf Gabler, Waiblingen, DE;
Roland Schulte, Korb, DE;
Daimler-Benz Aktiengesellschaft, Stuttgart, DE;
Abstract
A diesel internal combustion engine in the exhaust gas line system of which is arranged a device for the ionization of soot particles contained in the exhaust gas and a device for the separation thereof from the exhaust gas stream. In order to be able to realize a low structural expenditure, the device for the ionization of the soot particles is constructed as a light source emitting ultraviolet light.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile