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:
Feb. 07, 2017
Filed:
Aug. 31, 2010
Applicants:
Markus Amtmann, Schwäbisch Gmünd, DE;
Hans Erlach, Kühnsdorf, AT;
Werner Schadler, Seggauberg, AT;
Inventors:
Assignee:
Mahle International GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 35/027 (2006.01); F01N 3/20 (2006.01); B01D 46/42 (2006.01); B01D 35/18 (2006.01); B01D 53/00 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2066 (2013.01); B01D 35/18 (2013.01); B01D 46/4263 (2013.01); B01D 53/005 (2013.01); F01N 2610/02 (2013.01); F01N 2610/10 (2013.01); F01N 2610/14 (2013.01); F01N 2610/1406 (2013.01); F01N 2610/1426 (2013.01); Y02T 10/24 (2013.01);
Abstract
A tank filter insert having a filter insert housing having at least one inlet and at least one outlet; a filter device for filtering the liquid stored in the tank; and a heating device, which heats the housing at least in the region of the at least one inlet, the at least one outlet, and the filter device.