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:
Jan. 06, 2026
Filed:
Apr. 17, 2024
Applicant:
Mann+hummel Gmbh, Ludwigsburg, DE;
Inventors:
Dennis Stark, Mauer, DE;
Beate Brandt, Altlussheim, DE;
Assignee:
MANN+HUMMEL GmbH, Ludwigsburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 45/12 (2006.01); B01D 46/00 (2022.01); B01D 46/24 (2006.01); B01D 46/52 (2006.01); F02M 35/02 (2006.01); F02M 35/024 (2006.01);
U.S. Cl.
CPC ...
B01D 45/12 (2013.01); B01D 46/0005 (2013.01); B01D 46/24 (2013.01); B01D 46/2414 (2013.01); B01D 46/52 (2013.01); F02M 35/02 (2013.01); F02M 35/02416 (2013.01); F02M 35/02441 (2013.01); F02M 35/02483 (2013.01); B01D 2271/02 (2013.01); B01D 2271/027 (2013.01); B01D 2273/30 (2013.01); B01D 2275/208 (2013.01);
Abstract
The application is directed towards a filter element which has an oval cross-section and a circumferential sealing device for sealing the filter element off from a filter holder for the filter element, wherein the sealing device has a plurality of curvature sections to ensure good sealing. The application is also directed towards a filter assembly utilizing such a filter element.