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. 10, 2025

Filed:

Feb. 22, 2021
Applicant:

Fresenius Medical Care Deutschland Gmbh, Bad Homburg, DE;

Inventors:

Winfried Brehm, Hofheim, DE;

Rafael Sterzer, Schweinfurt, DE;

Paul Seit, Schweinfurt, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 39/00 (2006.01); A61M 1/14 (2006.01); A61M 1/16 (2006.01);
U.S. Cl.
CPC ...
A61M 1/152 (2022.05); A61M 1/168 (2013.01); F16L 39/00 (2013.01); F16L 2201/44 (2013.01);
Abstract

The invention relates to a connection element () for a blood treatment device, in particular for a dialysis machine. The connection element () has here an inlet line (), for letting in a fluid into the connection element (), an outlet line (), for letting a fluid out of the connection element (), at least a first discharge line (), for discharging a fluid from the connection element (), wherein the first discharge line () is formed in a subsection () around the inlet line (), and wherein the inlet line () and the first discharge line () are open to a first end section () of the connection element (), and the first end section () is fluidically connected with the subsection ().


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