Hollister, Inc.

Borg-warner Chemicals, Inc.

Other

Claudio Giori

Ole Pedersen

Jørgen Forbjerg-Larsen

Michael Gerard Taylor

Seamus T Kavanagh

Adel M Sadik

Stamatios G Mylonakis

Kimberly R Hansford

Phil Shelley

Deepak Prakash

Rick Hantke

Lon E Dircks

Barry L Schneider

Bettakeri Subraya Udayakumar

Jørgen Forbjerg-Iarsen

Serena Giori

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.

Multi-layer odor barrier tube, and combination odor barrier tube and odor barrier collection bag

A multi-layer odor barrier catheter tube for a fecal drainage catheter. The external surface has a low coefficient of friction, as does the internal surface. The layers of the catheter tube may be co-extruded, or formed as a heat-laminated film rolled into a cylindrical shape and heat-welded. A flexible scrim may be included intermediate the first and third layers. One or more tie layers may be included between at least one of the first and second layers, or the second and third layers. A combination of a multi-layer odor barrier catheter tube with an odor barrier collection bag is also described.

A flushable biodegradable pouch having water-dispersible fibers along at least a portion of the outer surface of the pouch's cover layer provided with a water-soluble hydrophilic coating. The pouch's cover layer is water-disintegratable, and the water-soluble hydrophilic coating is a lubricating agent capable of becoming slippery when exposed to water and, upon subsequent drying, again becoming water-soluble upon re-exposure to water. As such, the hydrophilic coating serves as a rewettable, redesolving lubricating agent.

Flushable body waste collection pouches, pouch-in pouch appliances using the same, and methods pertaining thereto

An ostomy appliance having a face plate assembly and inner and outer pouches joined thereto, has its outer pouch provided with one or more peripherally-extending sealing seams that allow the walls of the outer pouch to be separated by peeling forces applied in directions transverse to such seam or seams. In preferred embodiments, the sealing seam, also peelably join the peripheral edges of the outer pouch to those of the inner pouch. A method of disposing of the pouch assembly of such an ostomy appliance is also disclosed.

Peelable and flushable ostomy pouch and method of use

A laminated material suitable for use in forming body wearable pouches is disclosed. The laminated material comprises three distinct layers including a fabric layer, a film layer and an adhesive layer therebetween. The adhesive layer substantially continuously bonds the fabric layer to the film layer.

Laminated material and body wearable pouch formed therefrom

A laminated material suitable for use in forming skin contacting products is disclosed. The laminated material comprises three distinct layers including a fabric layer, a film layer and an adhesive layer therebetween. The adhesive layer substantially continuously bonds the fabric layer to the film layer.

Laminated material and skin contacting products formed therefrom

An ostomy appliance is provided with inner and outer pouches separably joined together by peelable seams. A vent passage and deodorising filter are also provided, most advantageously located externally of the pouches, and a pre-filter is preferably positioned in advance of the deodorising filter.

Ostomy appliance having outer and inner pouches joined by peelable seams and a filter for deodorizing flatus gases

A biodegradable and toilet-flushable body waste collection pouch, and an appliance and method in which such pouch constitutes the inner pouch of a peelably separable pouch-in-pouch system, are disclosed. The walls of the inner pouch are composed of an ultra-thin, heat-sealable film impermeable to body wastes comprising a plasticized biodegradable polyester or copolyester externally covered by a soft, porous, water-disintegratable cover layer of biodegradable and water-dispersible fibers. The cover layer and film are weakly bonded together in such a way as to avoid pinholes in the film that might otherwise be caused by the fibers. When used as the inner pouch of a pouch-in-pouch system, the film of the outer pouch is selected to have a melting temperature higher than that of the inner pouch film, with the result that a peripheral heat seal joining the walls of the two pouches together will allow the walls of the outer pouch to be peeled away without delaminating the film and cover layers of the inner pouch.

Flushable body waste collection pouch, pouch-in-pouch appliance using the same, and method relating thereto

A self-cooling container for water or other beverage utilizing a non-porous moisture vapor permeable membrane is provided. The membrane allows moisture vapor to escape while preventing penetration of contaminants including liquids, particulates, and bacteria. Evaporative cooling keeps the beverage temperature below ambient. Optionally, the membrane can be laminated to a fabric material for reinforcement.

Self-cooling beverage container with permeable wall

A multilayer heat-sealable chlorine-free odor barrier film having relatively low modulus, high interlaminar strength, and low noise upon flexing is provided. The film comprises an odor barrier layer of an amorphous polyamide resin blended with an anhydride-modified olefinic polymer or copolymer. The film also includes at least one heat-sealable skin layer, preferably two such skin layers on opposite sides of said odor barrier layer, composed of an ethylene polymer or copolymer. Pouches formed of such multilayer films are also disclosed.

Multilayer chlorine-free film with barrier layer of a polyamide blend and ostomy pouches formed therefrom

An ostomy appliance is provided with inner and outer pouches separably joined together by peelable seams. A vent passage and deodorizing filter are also provided, most advantageously located externally of the pouches, and a pre-filter is preferably positioned in advance of the deodorizing filter.

A biodegradable and toilet-flushable body waste collection pouch, and an appliance in which such pouch constitutes the inner pouch of a peelably separable pouch-in- pouch system, are disclosed. The walls of the inner pouch are composed of an ultra-thin, heat-sealable film impermeable to body wastes comprising a plasticized biodegradable polyester or copolyester externally covered by a soft, porous, water-disintegratable cover layer of biodegradable and water-dispersible fibers.

A multilayer heat-sealable chlorine-free film of relatively low modulus, high interlaminar strength, and low noise upon flexing is provided. The film comprises an odor barrier layer of polyester resin and at least one heat-sealable skin layer, preferably two such skin layers on opposite sides of said odor barrier layer, composed of a homopolymer of ethylene or a copolymer of ethylene and an alpha-olefin or an ester-containing monomer. In a preferred embodiment, the odor barrier layer is formed of polyethylene terephthalate and adhesive tie layers are interposed between the odor barrier layer and the skin layers, resulting in a multilayer film of five layers. Pouches formed of such multilayer films are also disclosed.

Multilayer chlorine-free film with polyester barrier layer and ostomy pouches formed therefrom

A multilayer heat-sealable chlorine-free film of relatively low modulus, high interlaminar strength, and low noise upon flexing is provided. The film includes an odor barrier layer and at least one directly adjoining heat-sealable skin layer. The barrier layer is composed of either an aliphatic or partially aromatic polyamide resin, or a blend thereof, blended with an ionomer resin consisting essentially of a partially neutralized ethylene-methacrylic acid copolymer, and the heat-sealable skin layer or layers bonded directly to the barrier layer are composed of copolymers of ethylene and an ester-containing comonomer. High resistance to delamination of the barrier layer and skin layer(s) is achieved without tie layers therebetween. Pouches formed of such multilayer chlorine-free films are also disclosed.

Growing community of inventors

Riverwoods, IL, United States of America

Claudio Giori