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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.:

US 9010086 B1

PDFFull Text
Expired
Date of Patent:
Apr. 21, 2015

Filed:

Mar. 14, 2012

Device and method for treating exhaust gas containing soot particles and motor vehicle having the device and carrying out the method

Applicants:

Wolfgang Maus, Bergisch Gladbach, DE;

Peter Hirth, Rösrath, DE;

Rolf Brück, Bergisch Gladbach, DE;

Inventors:

Wolfgang Maus, Bergisch Gladbach, DE;

Peter Hirth, Rösrath, DE;

Rolf Brück, Bergisch Gladbach, DE;

Assignee:

EMITEC Gesellschaft fuer Emissionstechnologie mbH, Lohmar, DE;

Attorneys:

Laurence A. Greenberg

Werner H. Stemer

Ralph E. Locher

Primary Examiner:

Thomas Denion

Assistant Examiner:

Matthew T Largi

Int. Cl.
CPC ...
F01N 3/00 (2006.01); F01N 3/027 (2006.01); B01D 46/00 (2006.01); B03C 3/013 (2006.01); B03C 3/12 (2006.01); B03C 3/38 (2006.01); B03C 3/49 (2006.01); B03C 3/68 (2006.01); F01N 3/01 (2006.01); F01N 3/023 (2006.01);
U.S. Cl.
CPC ...
F01N 3/0275 (2013.01); B01D 46/0032 (2013.01); B03C 3/013 (2013.01); B03C 3/12 (2013.01); B03C 3/383 (2013.01); B03C 3/49 (2013.01); B03C 3/68 (2013.01); F01N 3/01 (2013.01); F01N 3/0231 (2013.01); B03C 2201/30 (2013.01);
Abstract

A device for treating exhaust gas containing soot particles, includes at least one ionization element for ionizing soot particles and at least one separation device having a surface precipitator for depositing ionized soot particles. The at least one surface precipitator includes at least two at least partially electrically conductive neutralization regions that are electrically insulated from each other in order to neutralize ionized soot particles. A method for converting soot particles of an exhaust gas includes applying different electric potentials. A motor vehicle includes the device and carries out the method.

Find Patent Forward Citations

Maus, Wolfgang. (2015). Device and method for treating exhaust gas containing soot particles and motor vehicle having the device and carrying out the method (U.S. Patent No. 9010086). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9010086

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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