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.

Date of Patent:
Jun. 17, 2025

Filed:

Jul. 15, 2020
Applicant:

Basf Coatings Gmbh, Münster, DE;

Inventors:

Dominik Pabst, Münster, DE;

Rolf Schulte, Münster, DE;

Assignee:

BASF COATINGS GMBH, Muenster, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25D 13/24 (2006.01); B01D 33/01 (2006.01); B01D 33/35 (2006.01); B01D 33/80 (2006.01); B01D 35/05 (2006.01); B01D 35/12 (2006.01); B01D 35/14 (2006.01); B01D 35/16 (2006.01); B01D 36/00 (2006.01); B01D 39/16 (2006.01); C25D 13/22 (2006.01);
U.S. Cl.
CPC ...
C25D 13/24 (2013.01); B01D 33/01 (2013.01); B01D 33/35 (2013.01); B01D 33/802 (2013.01); B01D 33/804 (2013.01); B01D 35/05 (2013.01); B01D 35/12 (2013.01); B01D 35/14 (2013.01); B01D 35/16 (2013.01); B01D 36/00 (2013.01); B01D 39/16 (2013.01); C25D 13/22 (2013.01); B01D 2201/26 (2013.01); B01D 2201/64 (2013.01); B01D 2239/0407 (2013.01); B01D 2239/0428 (2013.01);
Abstract

Described herein is a method for cleaning an electrocoating bath in a continuous facility, where a skid connected to a conveying installation is conveyed through the electrocoating bath, and where the skid includes a filter medium; the filter medium is secured on the skid via at least one movable connecting element; the movable connecting element allows the orientation of the filter medium at the interface between electrocoating bath and air; and, after immersion of the skid into the electrocoating bath, during the conveying of the skid through the electrocoating bath, the filter medium is oriented at the interface between electrocoating bath and air and is drawn along the surface of the electrocoating bath. Also described herein is a skid for use in the cleaning method.


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