Patents by Inventor Dorrit Diana Israelson
Dorrit Diana Israelson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11083618Abstract: An assembly for an ostomy device has a ring of adhesive disposed in a package. The package has a first and a second package portion. The package portions are interconnected in such a way that the package is in a closed state when the first and second package portions are in a first mutual position, and in an open state when the first and second package portions are in a second mutual position. The assembly has a release liner provided to cover a front surface of the ring of adhesive.Type: GrantFiled: June 3, 2016Date of Patent: August 10, 2021Assignee: Coloplast A/SInventor: Dorrit Diana Israelson
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Publication number: 20200338230Abstract: An adhesive composition is provided that is adapted for attachment to skin. The adhesive composition includes styrene-ethylene/butylene-styrene, polyolefin, polybutene, wax, polyacrylic acid, and an absorbent material.Type: ApplicationFiled: July 13, 2020Publication date: October 29, 2020Inventors: Dorrit Diana Israelson, Henrik Olsen, Charlotte Klein
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Patent number: 10744224Abstract: Disclosed is an adhesive composition, devices including the adhesive composition and uses of the devices including the adhesive composition. The adhesive composition is for attachment to skin and includes an adhesive polymer component selected from a mixture of a polyethylene copolymer and polypropylene glycol (PPG), and styrene-ethylene/butylene-styrene (SEBS) block copolymer. The composition further includes polyolefin, polybutene, polyacrylic acid (PAA), and at least one further absorbent material.Type: GrantFiled: August 24, 2016Date of Patent: August 18, 2020Assignee: Coloplast A/SInventors: Dorrit Diana Israelson, Henrik Olsen, Charlotte Klein
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Patent number: 10322026Abstract: Disclosed is a base plate 1 for an ostomy collection device, comprising a cover layer 2 whereon an adhesive layer 3 is at least partly disposed. Immediately surrounding a through-going hole 6, the base plate has an inner area wherein the cover layer extends beyond the adhesive layer in a radial direction toward the through-going hole, thereby providing an overlap 7 protecting the adhesive material from contact with stomal output.Type: GrantFiled: June 23, 2017Date of Patent: June 18, 2019Assignee: Coloplast A/SInventors: Michael Hansen, Dorrit Diana Israelson, Henrik Edvardsen
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Publication number: 20180243466Abstract: Disclosed is an adhesive composition, devices including the adhesive composition and uses of the devices including the adhesive composition. The adhesive composition is for attachment to skin and includes an adhesive polymer component selected from a mixture of a polyethylene copolymer and polypropylene glycol (PPG), and styrene-ethylene/butylene-styrene (SEBS) block copolymer. The composition further includes polyolefin, polybutene, polyacrylic acid (PAA), and at least one further absorbent material.Type: ApplicationFiled: August 24, 2016Publication date: August 30, 2018Inventors: Dorrit Diana Israelson, Henrik Olsen, Charlotte Klein
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Publication number: 20180177626Abstract: An assembly (100) for an ostomy device (104) comprises a package (102). The package (102) comprises at least a first and a second package portion (106, 108) which are interconnected in such a way that the package (102) is in a closed state when the first and second package portions (106, 108) are in a first mutual position and such that the package (102) is in an open state when the first and second package portions (106, 108) are in a second mutual position. The assembly further comprises a release liner (110) which at least partially covers the adhesive front surface of the ostomy device (104) at least in the closed state of the package. At least a portion of the release liner (110) is attached to the package (102) or formed integrally therewith.Type: ApplicationFiled: June 3, 2016Publication date: June 28, 2018Inventor: Dorrit Diana Israelson
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Publication number: 20170304106Abstract: Disclosed is a base plate 1 for an ostomy collection device, comprising a cover layer 2 whereon an adhesive layer 3 is at least partly disposed. Immediately surrounding a through-going hole 6, the base plate has an inner area wherein the cover layer extends beyond the adhesive layer in a radial direction toward the through-going hole, thereby providing an overlap 7 protecting the adhesive material from contact with stomal output.Type: ApplicationFiled: June 23, 2017Publication date: October 26, 2017Inventors: Michael Hansen, Dorrit Diana Israelson, Henrik Edvardsen
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Patent number: 9724227Abstract: Disclosed is abase plate 1 for an ostomy collection device, comprising a cover layer 2 whereon an adhesive layer 3 is at least partly disposed. Immediately surrounding a through-going hole 6, the base plate has an inner area wherein the cover layer extends beyond the adhesive layer in a radial direction toward the through-going hole, thereby providing an overlap 7 protecting the adhesive material from contact with stomal output.Type: GrantFiled: October 20, 2011Date of Patent: August 8, 2017Assignee: Coloplast A/SInventors: Michael Hansen, Dorrit Diana Israelson, Henrik Edvardsen
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Patent number: 9622903Abstract: An ostomy appliance for attachment to a stoma, the ostomy appliance comprising: an adhesive wafer (100) defining a passage for receiving a stoma of a user, the adhesive wafer comprising a backing layer and a skin facing adhesive layer; and a collecting bag (116) which in use is secured to the adhesive wafer; wherein the adhesive wafer in a first adhesive zone has a first set of properties and in a second adhesive zone (104) has a second set of properties, the first zone defining three or more radially extending zones, wherein the second zone defines one or more interconnecting parts (110), each of which interconnects at least two of the radially extending zones (108).Type: GrantFiled: June 29, 2012Date of Patent: April 18, 2017Assignee: Coloplast A/SInventors: Dorrit Diana Israelson, Hasse Buus, Charlotte Klein, Kristoffer Hansen, Henrik Edvardsen
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Patent number: 8809417Abstract: The present invention relates to a pressure sensitive paste composition for skin application. The paste comprises 10-50% (w/w) based on the total paste formulation of a blend of polar polyethylene copolymer(s) and polar oil.Type: GrantFiled: December 18, 2009Date of Patent: August 19, 2014Assignee: Coloplast A/SInventor: Dorrit Diana Israelson
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Publication number: 20140114265Abstract: An ostomy appliance for attachment to a stoma, the ostomy appliance comprising: an adhesive wafer (100) defining a passage for receiving a stoma of a user, the adhesive wafer comprising a backing layer and a skin facing adhesive layer; and a collecting bag (116) which in use is secured to the adhesive wafer; wherein the adhesive wafer in a first adhesive zone has a first set of properties and in a second adhesive zone (104) has a second set of properties, the first zone defining three or more radially extending zones, wherein the second zone defines one or more interconnecting parts (110), each of which interconnects at least two of the radially extending zones (108).Type: ApplicationFiled: June 29, 2012Publication date: April 24, 2014Applicant: Coloplast A/SInventors: Dorrit Diana Israelson, Hasse Buus, Charlotte Klein, Kristoffer Hansen, Henrik Edvardsen
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Publication number: 20130226117Abstract: Disclosed is abase plate 1 for an ostomy collection device, comprising a cover layer 2 whereon an adhesive layer 3 is at least partly disposed. Immediately surrounding a through-going hole 6, the base plate has an inner area wherein the cover layer extends beyond the adhesive layer in a radial direction toward the through-going hole, thereby providing an overlap 7 protecting the adhesive material from contact with stomal output.Type: ApplicationFiled: October 20, 2011Publication date: August 29, 2013Inventors: Michael Hansen, Dorrit Diana Israelson, Henrik Edvardsen
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Publication number: 20110251300Abstract: The present invention relates to a pressure sensitive paste composition for skin application. The paste comprises 10-50% (w/w) based on the total paste formulation of a blend of polar polyethylene copolymer(s) and polar oil.Type: ApplicationFiled: December 19, 2008Publication date: October 13, 2011Applicant: Coloplast A/SInventor: Dorrit Diana Israelson
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Patent number: 7160274Abstract: An appliance for cleansing a surface area of the skin including a separately applicable cleansing appliance adapted to fit tightly against the surface of the body and being provided with an inlet for injection of liquid and an outlet. The appliance includes two walls of flexible material, with the rear wall having an opening suitable for surrounding the surface area of the skin to be cleansed. The front wall is provided with an adapter secured sealingly to the wall, with an opening in the front wall giving access to the internal space between the front and rear walls through the adapter. A plurality of holes separate from the openings in the front and rear walls create a venturi effect to reduce the risk that a vacuum may tend to draw the front wall against the rear wall and cause the bag to collapse.Type: GrantFiled: January 28, 2002Date of Patent: January 9, 2007Assignee: Coloplast A/SInventors: Danuta Ciok, Dorrit Diana Israelson
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Publication number: 20040260257Abstract: A disposable closure for an artificial intestinal or urethral opening in the form of a body having a cup form having an internal space being capable of accommodating a stoma, characterised in that the rim of the open end of the cup is provided with a flange part stretching essentially perpendicularly to the longitudinal direction of the closure and that the surface of the flange facing away from the closed end of the cup is provided with a skin-friendly adhesive may be used for safe temporary closing of a stoma without the risk of causing mechanical damage to the stomal wall and which prevents intestinal contents from passing the closure and which is easy to remove after use. It may also be used for protection of the outer surface of a stoma when applying a fresh collecting bag and furthermore as an aid for the user for an easier manner to place a fresh body side member or a one-piece receiving bag “correctly” ensuring a correct coupling and sealing.Type: ApplicationFiled: March 29, 2004Publication date: December 23, 2004Inventors: Danuta Ciok, Dorrit Diana Israelson
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Publication number: 20040054339Abstract: An appliance for cleansing a surface area of the skin in the form of a set comprising a body side member comprising an adhesive wafer for securing the appliance to the patient's skin, said wafer or pad having an aperture for receiving a stoma, surrounding a wound, a fistula or a drainage site, and further having first coupling means being fixedly connected to the body side member, and a separately applicable cleansing appliance adapted to fit tightly against the surface of the body and being provided with an inlet for injection of liquid and an outlet, said appliance comprising two walls of flexible material the rear wall having an opening suitable for surrounding the surface area of the skin to be cleansed which opening is surrounded by matching second coupling means adapted for removable coupling and sealing to first coupling means of the body side member, and the front wall being provided with an adapter secured sealingly to the wall and having an opening communicating with an opening in the front wall givType: ApplicationFiled: July 10, 2003Publication date: March 18, 2004Inventors: Danuta Ciok, Dorrit Diana Israelson