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US 2014/0228816 A1Published application
Multi-Layer Odor Barrier Tube, and Combination Odor Barrier Tube and Odor Barrier Collection Bag
AssigneeHollister Incorporated
InventorsPhil Shelley, Seamus T. Kavanagh, Claudio Giori, Deepak Prakash, Adel Sadik, Rick Hantke, Kimberly R. Hansford
Life of this patent
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Abstract
A catheter tube for a fecal drainage system has a first layer and a second layer. At least one of the first and second layers is an odor barrier layer of material and at least one of the first and second layers is a thermoplastic elastomer material.
Claims25
A catheter tube for a fecal drainage system, the catheter tube comprising:
- a first layer;
- and
- a second layer,
- wherein at least one of the first and second layers is an odor barrier layer of material and at least one of the first and second layers is a thermoplastic elastomer material.
1 more element
A catheter tube for a fecal drainage system, the catheter tube comprising:
- a first layer defining an external surface of the catheter tube and formed of a thermoplastic elastomer material;
- a second layer formed of a material including polyamide with odor barrier properties;
- and
- a third layer defining an internal surface of the catheter tube and formed of a thermoplastic elastomer material, the second layer being an intermediate layer positioned between the first and third layers.
1 more element
A fecal drainage system comprising:
- a collection bag having odor barrier walls;
- and
- a catheter tube connected to the collection bag, the catheter tube including
- a first layer;
- and
- a second layer coextruded with the first layer,
- wherein at least one of the first and second layers is an odor barrier layer of material and at least one of the first and second layers is a thermoplastic elastomer material.
4 more elements
Dependencies are inferred from the claim text.