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. 31, 2023
Filed:
Jun. 21, 2019
Applicant:
Coloplast A/s, Humlebaek, DK;
Inventors:
Claus Brennalt Oellgaard, Fredensborg, DK;
Jesper Bruun Jensen, Soeborg, DK;
Assignee:
Coloplast A/S, Humlebaek, DK;
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/445 (2006.01); A61F 5/443 (2006.01); A61F 5/44 (2006.01); A61L 28/00 (2006.01);
U.S. Cl.
CPC ...
A61F 5/4405 (2013.01); A61F 5/445 (2013.01); A61F 5/4407 (2013.01); A61L 28/00 (2013.01);
Abstract
Disclosed is a collecting bag configured to collect urine or stomal fluids from a stoma of a user, particularly a urostomy. Further discloses is an anti-reflux component to prevent reflux of collected fluids from a collecting volume to an inlet opening of a collecting bag. The anti-reflux component includes interior, proximal and distal contoured sheets connected to each other such as to define a passage between them towards the collecting volume. The sheets are further attached to each other to define two or more non linear connection zones.