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:
Jun. 28, 2022
Filed:
Apr. 10, 2017
Applicant:
Carl Freudenberg KG, Weinheim, DE;
Inventors:
Karsten Schulz, Neckarbischofsheim, DE;
Georg Hirsch, Ubstadt-Weiher, DE;
Juergen Klaus, Hemsbach, DE;
Renate Tapper, Bensheim, DE;
Assignee:
CARL FREUDENBERG KG, Weinheim, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 46/00 (2022.01); B01D 46/52 (2006.01); B01D 46/24 (2006.01);
U.S. Cl.
CPC ...
B01D 46/0005 (2013.01); B01D 46/2407 (2013.01); B01D 46/2411 (2013.01); B01D 46/521 (2013.01);
Abstract
A filter cartridge has a filter medium that is provided at least on an end face with a flange that serves for the installation of the filter cartridge in a filter arrangement, whereby the flange has a radial flange and a support section, whereby the support section extends in the lengthwise direction of the filter cartridge.