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:
Feb. 18, 2025

Filed:

Mar. 08, 2021
Applicant:

Analytik Jena Gmbh+co. KG, Jena, DE;

Inventor:

Roland Lehmann, Jena, DE;

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 33/18 (2006.01); B01D 61/36 (2006.01); C02F 1/00 (2023.01); G01N 21/31 (2006.01);
U.S. Cl.
CPC ...
G01N 33/18 (2013.01); B01D 61/364 (2013.01); B01D 61/366 (2013.01); C02F 1/001 (2013.01); G01N 21/31 (2013.01);
Abstract

The present disclosure relates to a method for determining the necessity of an action and/or a success of an action involving water, especially drinking water, process water or waste water, including steps as follows: providing a retentate of a water filter present in a water conveying line, analyzing the retentate regarding at least one property and/or its chemical composition, and determining the necessity or success of the action and, in given cases, deriving the action from the analysis. Furthermore, the present disclosure relates to a system including a means for providing the retentate of a water filter in a water conveying line and a measuring/analytical means for performing the analysis.


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