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:
Jul. 22, 2025
Filed:
Nov. 26, 2019
Applicant:
Fresenius Medical Care Deutschland Gmbh, Bad Homburg, DE;
Inventors:
Philippe Laffay, Sainte Foy les Lyon, FR;
Francois Dumont D'Ayot, Lyons, FR;
Catherine Raymond, Bessenay, FR;
Assignee:
FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH, Bad Homburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61J 1/10 (2006.01); A61J 1/14 (2023.01); A61M 1/16 (2006.01);
U.S. Cl.
CPC ...
A61J 1/10 (2013.01); A61J 1/1475 (2013.01); A61M 1/1666 (2014.02); A61M 1/167 (2014.02); A61M 2207/10 (2013.01);
Abstract
The invention relates to a bag () made of a flexible wall, which bag is fitted with an inlet fluid line for introducing dissolution water, and with an outlet fluid line () for extracting a solution obtained. According to the invention, the inside of the bag has a lower edge () in the overall shape of a V, the point of the V being further away from the centre of the bag than the arms of the V, the outlet fluid line opening into the bag as close as possible to the point of the V.