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:
Sep. 01, 2015
Filed:
Nov. 04, 2011
John Francis Hannan, Enniscrone, IE;
Claus Dallerup Rasmussen, Vaerlose, DK;
Jakub Zygmunt Goczkowski, Copenhagen NV, DK;
John Francis Hannan, Enniscrone, IE;
Claus Dallerup Rasmussen, Vaerlose, DK;
Jakub Zygmunt Goczkowski, Copenhagen NV, DK;
Hollister Incorporated, Libertyville, IL (US);
Abstract
The present invention concerns a pouch for collecting liquid excretions for collecting liquid human waste, said pouch comprising a first and second wall sealed together along their periphery defining an inlet top portion and a bottom portion defining a collection chamber, an inlet opening provided in the top portion of the first wall, and an anti-reflux film provided in the top portion between said first and second walls, wherein the anti-reflux film is sealed along its lower periphery to the first wall by an anti-reflux seal across the first wall, and wherein a plurality of spot welds are provided above the anti-reflux seal and wherein a plurality of slits are provided in the anti-reflux film between the anti-reflux seal and the spot welds.