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:
Mar. 11, 2025

Filed:

Apr. 28, 2021
Applicant:

Hollister Incorporated, Libertyville, IL (US);

Inventors:

Gregory J. Czaplewski, Bloomingdale, IL (US);

Rachel A. Hunt, Arlington Heights, IL (US);

Mark W. Jockel, Vernon Hills, IL (US);

Assignee:

HOLLISTER INCORPORATED, Libertyville, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/441 (2006.01); A61F 5/44 (2006.01); A61F 5/445 (2006.01);
U.S. Cl.
CPC ...
A61F 5/441 (2013.01); A61F 5/4404 (2013.01); A61F 5/445 (2013.01);
Abstract

An ostomy appliance () includes an outer wall () having first and second opposed sidewalls () joined at an outer periphery (), an inlet opening () and a filter (). The outer wall () defines an interior volume () having a collection area. The ostomy appliance () further includes a fastener () on an external surface () of the outer wall (). The fastener () is movable between a released state in which the ostomy appliance () is in an unfolded state, and a fastened state in which the ostomy appliance () is a folded state. The ostomy appliance (), in the folded state, further includes a crease () positioned between the inlet opening () and the filter ().


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