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:
Apr. 01, 2014
Filed:
Dec. 08, 2010
Applicants:
Johann Eschlbeck, Backnang, DE;
Matthias Flach, Remseck, DE;
Timo Muffler, Stuttgart, DE;
Tilmann Wächter, Stuttgart, DE;
Inventors:
Johann Eschlbeck, Backnang, DE;
Matthias Flach, Remseck, DE;
Timo Muffler, Stuttgart, DE;
Tilmann Wächter, Stuttgart, DE;
Assignee:
Mahle International GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An activated carbon filter including a filter housing; at least one chamber having a flow cross-section; activated carbon arranged in said chamber; and at least one carbon heating device. The heating device heats the carbon over the entire flow cross-section in a substantially uniform manner.