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:
Oct. 07, 2025
Filed:
Aug. 21, 2020
Applicant:
B. Braun Avitum Ag, Melsungen, DE;
Inventor:
Waldemar Janik, Melsungen, DE;
Assignee:
B. Braun Avitum AG, Melsungen, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/16 (2006.01);
U.S. Cl.
CPC ...
A61M 1/1609 (2014.02); A61M 1/1635 (2014.02); A61M 2205/3303 (2013.01); A61M 2205/3313 (2013.01); A61M 2205/3317 (2013.01); A61M 2205/3368 (2013.01);
Abstract
A device and method for extracorporeal blood treatment, in particular for hemodialysis, and a method for the balance control of a dialysis fluid in an extracorporeal blood treatment. Sodium balancing can be implemented with improved accuracy during the blood treatment, because distorting effects in the conductivity measurement of the used dialysis fluid can be corrected by taking into account the loading of the used dialysis fluid with urophanic substances, which loading is sensed by an additional measuring apparatus.