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:
Jan. 05, 2021
Filed:
Jun. 28, 2017
Applicant:
Fresenius Medical Care Deutschland Gmbh, Bad Homburg, DE;
Inventor:
Alfred Gagel, Litzendorf, DE;
Assignee:
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH, Bad Homburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 1/16 (2006.01); A61M 1/34 (2006.01);
U.S. Cl.
CPC ...
A61M 1/1692 (2013.01); A61M 1/165 (2014.02); A61M 1/1635 (2014.02); A61M 1/3413 (2013.01); A61M 1/3431 (2014.02); A61M 2205/15 (2013.01); A61M 2205/705 (2013.01);
Abstract
The invention relates to a control unit () for detecting an overshoot of a first limit value (G) of a first blood concentration (B) in a first portion () of a dialysate discharge line () downstream of a dialysate chamber () of a dialyser () of a blood treatment device and upstream of a node point () at which a bypass line () bypassing the dialyser () leads into the dialysate discharge line (), wherein the bypass line () branches off, upstream of the dialysate chamber (), from a dialysate supply line () suitable for supplying dialysate from a dialysate source () to the dialysate chamber ().