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:
May. 18, 2021
Filed:
Feb. 21, 2019
Applicant:
Brita Gmbh, Taunusstein, DE;
Inventors:
Assignee:
BRITA GMBH, Taunusstein, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/28 (2006.01); B01D 39/08 (2006.01); B01D 15/00 (2006.01); C02F 1/00 (2006.01); B01D 35/30 (2006.01); C02F 101/20 (2006.01); C02F 101/30 (2006.01);
U.S. Cl.
CPC ...
C02F 1/288 (2013.01); B01D 15/00 (2013.01); B01D 35/30 (2013.01); B01D 39/083 (2013.01); C02F 1/003 (2013.01); B01D 2239/0407 (2013.01); B01D 2239/06 (2013.01); B01D 2239/083 (2013.01); B01D 2239/1216 (2013.01); C02F 1/281 (2013.01); C02F 1/283 (2013.01); C02F 2101/20 (2013.01); C02F 2101/30 (2013.01); C02F 2307/02 (2013.01); C02F 2307/04 (2013.01);
Abstract
A filter element comprises a porous body. The porous body is made of bonded matter, including: at least one material for binding lead; and at least a binder having a Melt Flow Rate, MFR, of more than 1 g/10 min. The porous body has a Mean Flow Pore size, MFP, in a range of between 0.1 and 11 μm.