公开(公告)号：US11071640B2

公开(公告)日：2021-07-27

申请号：US14646003

申请日：2013-11-20

Applicant: ConvaTec Technologies Inc.

Inventor： George Fattman ,  Kimberly Murray ,  Marc Lesko ,  Thomas Harrit ,  Nicolani Sorensen

IPC: A61F5/445 ,  A61F5/44 ,  A61F5/448 ,  A61F5/443 ,  A61F5/441

Abstract: Provided herein are controlled evacuation devices, ostomy devices, methods for the manufacture of such devices and the use of such devices.

公开(公告)号：US09668910B2

公开(公告)日：2017-06-06

申请号：US14479178

申请日：2014-09-05

Applicant: ConvaTec Technologies Inc.

Inventor： Kimberly Murray

IPC: A61F5/44 ,  A61M1/00 ,  A61F5/445 ,  B65D35/44 ,  B65D47/06 ,  B65D33/24 ,  A61F13/56

CPC classification number: A61F5/4407 ,  A61F5/44 ,  A61F5/4404 ,  A61F5/445 ,  A61F13/5616 ,  B65D33/24 ,  B65D35/44 ,  B65D47/066

Abstract: A drainable ostomy pouch includes a collection portion and a drain chute portion extending from the collection portion and having a discharge opening for permitting emptying of contents from the pouch. The drain chute is foldable between an open condition in which the drain chute portion is extended from the collection portion, and a closed condition in which the drain chute portion is folded towards the collection portion. At least one flap retains the folded drain chute portion.

公开(公告)号：US20210353448A1

公开(公告)日：2021-11-18

申请号：US17382989

申请日：2021-07-22

Applicant: ConvaTec Technologies Inc.

Inventor： George Fattman ,  Kimberly Murray ,  Marc Lesko ,  Thomas Harrit ,  Nicolani Sorensen

IPC: A61F5/445 ,  A61F5/443 ,  A61F5/44 ,  A61F5/448

Abstract: An ostomy appliance according to certain embodiments generally includes a pouch, an adhesive collar, and a release liner. The adhesive collar includes an adhesive to secure the pouch around a stoma. The release liner is configured to allow manipulation of the adhesive through the pouch. The adhesive collar is attached to the pouch around a stomal opening for fitting around the stoma, and the adhesive in the adhesive collar is attached to an inside of the pouch.