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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.:

US 9776171 B1

PDFFull Text
Date of Patent:
Oct. 03, 2017

Filed:

Feb. 26, 2014

Household appliance having a catalytically effective surface and method for the operation thereof

Applicant:

Bsh Hausgeräte Gmbh, München, DE;

Inventors:

Andreas Hanau, Berlin, DE;

Antonio Barrado Franco, Berlin, DE;

Andreas Bischof, Berlin, DE;

Hartmut Schaub, Brieselang, DE;

Assignee:

BSH Hausgeräte GmbH, Munich, DE;

Attorney:

Nixon & Vanderhye P.C.

Primary Examiner:

Saeed T Chaudhry

Int. Cl.
CPC ...
B01J 23/30 (2006.01); B01J 23/22 (2006.01); B01J 21/06 (2006.01); D06F 35/00 (2006.01); A47J 31/44 (2006.01); F24C 15/20 (2006.01); H05B 6/64 (2006.01); A61L 2/232 (2006.01); A47L 15/42 (2006.01); F24C 15/00 (2006.01); D06F 58/20 (2006.01); A47J 17/02 (2006.01); A47J 19/02 (2006.01); F25D 23/00 (2006.01); A01N 59/16 (2006.01); A61L 2/238 (2006.01); A61L 9/18 (2006.01);
U.S. Cl.
CPC ...
B01J 23/22 (2013.01); A01N 59/16 (2013.01); A47J 17/02 (2013.01); A47J 19/02 (2013.01); A47J 31/4403 (2013.01); A47L 15/42 (2013.01); A61L 2/232 (2013.01); A61L 2/238 (2013.01); B01J 21/06 (2013.01); B01J 21/063 (2013.01); B01J 23/30 (2013.01); D06F 35/008 (2013.01); D06F 58/20 (2013.01); F24C 15/00 (2013.01); F24C 15/005 (2013.01); F24C 15/20 (2013.01); F25D 23/00 (2013.01); H05B 6/64 (2013.01); H05B 6/6402 (2013.01); A47L 15/4251 (2013.01); A61L 9/18 (2013.01); A61L 2202/11 (2013.01); A61L 2202/23 (2013.01); A61L 2209/21 (2013.01); C02F 2303/20 (2013.01); C02F 2307/12 (2013.01);
Abstract

The invention relates to a household appliance, which comprises at least one catalytically effective substance in a surface, wherein the catalytically effective substance is a polyoxometalate that is comprised in an inner an/or outer surface of the household appliance, provided that the polyoxometalate is comprised at least in an outer surface of the household appliance if the household appliance is a water-bearing household appliance having a container for receiving objects to be cleaned. The invention further relates to a method for operating the household appliance.

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