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US 2022/0054294 A1Published application
Ostomy pouch with filtering system
AssigneeConvatec Technologies Inc.
InventorsMarc Lesko, Mingliang Lawrence Tsai, Gary Oberholtzer
Life of this patent
Estimating the term…
Abstract
An ostomy appliance including an ostomy pouch with a filter and a center pleated panel to protect the filter, facilitate deodorization and deter ballooning.
Claims23
1-4. (canceled)
An ostomy pouch, comprising:
- a front panel;
- a rear panel comprising a stomal opening for fitting around a stoma;
- and
- a center panel between the front panel and the rear panel, wherein the center panel comprises extra material deterring ballooning of the ostomy pouch.
1 more element
An ostomy pouch comprising one or more panels, wherein at least one of the panels comprises extra material deterring ballooning of the ostomy pouch.
An ostomy pouch comprising extra material deterring ballooning of the ostomy pouch.
Dependencies are inferred from the claim text.