Patents by Inventor Jan Marcussen
Jan Marcussen 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: 10231876Abstract: A medical dressing comprising an absorbent adhesive layer having a pharmaceutically active agent incorporated, the non-skin-facing surface being provided with a backing layer and the skin facing surface being interrupted by a pattern of cavities. The cavities provide a storage room and distribution centre for wound exudates enabling the dressing to be applied to fast exuding wounds and at the same time allows for an increased initial release of the pharmaceutically active agent.Type: GrantFiled: October 1, 2015Date of Patent: March 19, 2019Assignee: Coloplast A/SInventors: Henning Igwebuike, Grazyna Hansen, Jan Marcussen, Thomas Jon Jensen
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Patent number: 9770370Abstract: A wound dressing comprising an adhesive layer having a skin-facing surface and a non-skin-facing surface, the non-skin-facing surface being provided with a backing layer, the dressing comprises a central portion comprising an absorbent adhesive, and an border portion surrounding the central portion, wherein the skin facing surface of edge portion of the adhesive layer is continuous and the skin facing surface of central portion is interrupted by interconnected cavities. The cavities provide a storage room and distribution center for wound exudates enabling the dressing to be applied to fast exuding wounds.Type: GrantFiled: September 28, 2012Date of Patent: September 26, 2017Assignee: Coloplast A/SInventors: Henning Igwebuike, Grazyna Hansen, Jan Marcussen
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Publication number: 20160022505Abstract: A medical dressing comprising an absorbent adhesive layer having a pharmaceutically active agent incorporated, the non-skin-facing surface being provided with a backing layer and the skin facing surface being interrupted by a pattern of cavities. The cavities provide a storage room and distribution centre for wound exudates enabling the dressing to be applied to fast exuding wounds and at the same time allows for an increased initial release of the pharmaceutically active agent.Type: ApplicationFiled: October 1, 2015Publication date: January 28, 2016Inventors: Henning Igwebuike, Grazyna Hansen, Jan Marcussen, Thomas Jon Jensen
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Publication number: 20140243728Abstract: A wound dressing comprising an adhesive layer having a skin-facing surface and a non-skin-facing surface, the non-skin-facing surface being provided with a backing layer, the dressing comprises a central portion comprising an absorbent adhesive, and an border portion surrounding the central portion, wherein the skin facing surface of edge portion of the adhesive layer is continuous and the skin facing surface of central portion is interrupted by interconnected cavities. The cavities provide a storage room and distribution centre for wound exudates enabling the dressing to be applied to fast exuding wounds.Type: ApplicationFiled: September 28, 2012Publication date: August 28, 2014Applicant: Coloplast A/SInventors: Henning Igwebuike, Grazyna Hansen, Jan Marcussen
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Publication number: 20140017296Abstract: A patch for covering a portion of the anatomical surface of a living being, said patch being able to adhere to the skin or mucosa, and/or a wound, said patch comprising a backing layer and a layer of a skin-friendly adhesive for adhering to the skin or mucosa, wherein said adhesive comprises hydrocolloid particles and zinc sulphate particles, wherein the ratio between the hydrocolloid particles and the zinc sulphate particles is from 4 to 22 w/w.Type: ApplicationFiled: April 3, 2012Publication date: January 16, 2014Applicant: COLOPLAST A/SInventors: Martin Sidenius, Jan Marcussen, Tune Bjarke Bonne
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Patent number: 8426668Abstract: A dressing product includes a cover sheet, a carrier system, and a dressing sheet. The carrier system includes a periphery that is attached to the cover sheet and a lower portion that extends from the periphery to a protruding portion. The protruding portion of the carrier system is spaced apart from the cover sheet by the lower portion of the carrier system to define a cavity between the cover sheet and the carrier system. The dressing sheet includes a backing layer and an adhesive attached to the backing layer. The dressing sheet is disposed in the cavity and is contained between sidewalls that are defined by the lower portion of the carrier system.Type: GrantFiled: November 16, 2010Date of Patent: April 23, 2013Assignee: Colopast A/SInventors: Lotte Madsen, Anne-Marie Søbye Rapp, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen
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Patent number: 8344201Abstract: A dressing product includes a thin film dressing sheet, one first surface of which is coated with an adhesive, such as a pressure sensitive hydrocolloid adhesive, which is applicable to an anatomical surface of a human. A carrier system, which provides a support for the dressing sheet, defines a gripping section for handling of the carrier system. The carrier system may include one or more foil members and supporting sheets for facilitating application and for providing a non-touch application system, i.e., a system which may be handled by an operator without the operator touching the dressing sheet or at least the adhesive surface. A protective sheet having an opening for application of a pharmaceutical product to the adhesive prior to application of the dressing sheet is disclosed.Type: GrantFiled: November 16, 2010Date of Patent: January 1, 2013Assignee: Coloplast A/SInventors: Lotte Madsen, Anne-Marie Søbye Rapp, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen
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Patent number: 8197843Abstract: An article having an adhesive surface for adhering to human skin that includes a first component constituting a continuous layer and at least a second component which is located in indentations in the adhesive surface of the first component without being in direct contact with the first component. The second component is separated from the first component by a cup shaped barrier layer having a rim which extends into a flange.Type: GrantFiled: September 20, 2002Date of Patent: June 12, 2012Assignee: Coloplast A/SInventors: Michael Pilgaard, Jan Marcussen
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Patent number: 8080703Abstract: A dressing able to adhere to the skin and/or a wound for covering a portion of the anatomical surface of a living being and demonstrating considerably increased wearing time. The dressing has a backing layer and a layer of skin-friendly adhesive for adhering to the skin, and includes a pattern of connected indentations formed in a pattern that is not linear and which progresses in at least three main directions.Type: GrantFiled: November 25, 2003Date of Patent: December 20, 2011Assignee: Coloplast A/SInventor: Jan Marcussen
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Publication number: 20110190678Abstract: A dressing product comprises a dressing sheet (102), such as a thin film, one first surface of which is coated with an adhesive (106), such as a pressure sensitive hydrocolloid adhesive, which is applicable to an anatomical surface of a living being, such as a skin portion of a human. A carrier system, which provides a support for the dressing sheet, defines a gripping section for handling of the carrier system by human fingers. The carrier system may include one or more foil members (216;218;220;222) and supporting sheets (212) for facilitating application and for providing a non-touch application system, i.e. a system which may be handled by an operator without the operator touching the dressing sheet (102) or at least the adhesive surface (106) thereof. A protective sheet having an opening for application of a pharmaceutical product to the adhesive prior to application of the dressing sheet is disclosed.Type: ApplicationFiled: November 16, 2010Publication date: August 4, 2011Applicant: COLOPLAST A/SInventors: Lotte Madsen, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen, Anne-Marie Soebye Rapp
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Publication number: 20110130699Abstract: A dressing product comprises a dressing sheet (102), such as a thin film, one first surface of which is coated with an adhesive (106), such as a pressure sensitive hydrocolloid adhesive, which is applicable to an anatomical surface of a living being, such as a skin portion of a human. A carrier system, which provides a support for the dressing sheet, defines a gripping section for handling of the carrier system by human fingers. The carrier system may include one or more foil members (216;218;220;222) and supporting sheets (212) for facilitating application and for providing a non-touch application system, i.e. a system which may be handled by an operator without the operator touching the dressing sheet (102) or at least the adhesive surface (106) thereof. A protective sheet having an opening for application of a pharmaceutical product to the adhesive prior to application of the dressing sheet is disclosed.Type: ApplicationFiled: November 16, 2010Publication date: June 2, 2011Applicant: COLOPLAST A/SInventors: Lotte Madsen, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen, Anne-Marie Soebye Rapp
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Patent number: 7880051Abstract: A dressing product comprises a dressing sheet (102), such as a thin film, one first surface of which is coated with an adhesive (106), such as a pressure sensitive hydrocolloid adhesive, which is applicable to an anatomical surface of a living being, such as a skin portion of a human. A carrier system, which provides a support for the dressing sheet, defines a gripping section for handling of the carrier system by human fingers. The carrier system may include one or more foil members (216;218;220;222) and supporting sheets (212) for facilitating application and for providing a non-touch application system, i.e. a system which may be handled by an operator without the operator touching the dressing sheet (102) or at least the adhesive surface (106) thereof. A protective sheet having an opening for application of a pharmaceutical product to the adhesive prior to application of the dressing sheet is disclosed.Type: GrantFiled: November 26, 2004Date of Patent: February 1, 2011Assignee: Coloplast A/SInventors: Lotte Madsen, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen, Anne-Marie Soebye Rapp
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Publication number: 20090216169Abstract: A layered product comprising an adhesive dressing allowing transfer of one or more elements, e.g. elements containing an active substance or a hydrogel, to the adhesive surface of the adhesive dressing immediately before the adhesive dressing is applied to the surface, e.g. the skin, of a living being.Type: ApplicationFiled: August 31, 2006Publication date: August 27, 2009Inventors: Grazyna Hansen, Jan Marcussen, Bjoern Christiansen, Anders Christian Nielsen
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Publication number: 20070282238Abstract: A dressing product comprises a dressing sheet (102), such as a thin film, one first surface of which is coated with an adhesive (106), such as a pressure sensitive hydrocolloid adhesive, which is applicable to an anatomical surface of a living being, such as a skin portion of a human. A carrier system, which provides a support for the dressing sheet, defines a gripping section for handling of the carrier system by human fingers. The carrier system may include one or more foil members (216;218;220;222) and supporting sheets (212) for facilitating application and for providing a non-touch application system, i.e. a system which may be handled by an operator without the operator touching the dressing sheet (102) or at least the adhesive surface (106) thereof. A protective sheet having an opening for application of a pharmaceutical product to the adhesive prior to application of the dressing sheet is disclosed.Type: ApplicationFiled: November 26, 2004Publication date: December 6, 2007Inventors: Lotte Madsen, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen, Anne-Marie Rapp
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Publication number: 20060064049Abstract: A dressing for covering a portion of the anatomical surface of a living being, said dressing being able to adhere to the skin, and/or a wound, said dressing comprising a backing layer and a layer of skin-friendly adhesive for adhering to the skin, said dressing having a pattern of indentations wherein the indentations are in the form of a pattern of connected indentations not being linear and progressing in at least three main directions shows considerably increased wearing time.Type: ApplicationFiled: November 25, 2003Publication date: March 23, 2006Inventor: Jan Marcussen
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Publication number: 20050044589Abstract: A process of preparing an anti-oxidant in a plant is described. The process comprises transforming a plant with a nucleic acid encoding glucan lyase, thereby producing the anti-oxidant, anhydrofructose, in situ.Type: ApplicationFiled: June 29, 2004Publication date: February 24, 2005Inventors: Aksel Buchter-Larsen, Jan Marcussen
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Publication number: 20050019383Abstract: An article having an adhesive surface for adhering to human skin, said article comprising a first component constituting a continues layer and at least a second component which is located in indentations in the adhesive surface of the first component without being in direct contact with the first component, said second component being separated from the first component by a cup shaped barrier layer, characterised in that the barrier layer is provided with a rim which extends into a flange.Type: ApplicationFiled: September 20, 2002Publication date: January 27, 2005Inventors: Michael Pilgaard, Jan Marcussen
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Patent number: 6846505Abstract: The present invention provides an anti-oxidant composition comprising a cyclic compound having formula I or a derivative thereof, wherein R1 and R2 are indepednetly selected from —OH, ?O, wherein R3 is a substituent comprising an —OH group; and wherein R4 and R5 are other than H; with the proviso that the compound is other than ascorbic acid.Type: GrantFiled: September 18, 2001Date of Patent: January 25, 2005Assignee: Danisco A/SInventors: Søren Møller Andersen, Torben Isak, Henrik Max Jensen, Jan Marcussen, Shukun Yu
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Patent number: 6726791Abstract: A method for production of a layered product including at least two layers, a first primary layer and second mouldable layer, wherein a continuous supply of a primary layer material and a supply of mouldable material are provided and wherein the primary layer material and the mouldable material are combined in moulding cavities, wherein the moulding cavities are placed in an endless loop, and the mouldable material and the primary layer are combined by placing the mouldable material on the primary layer about and/or in communication with the moulding cavities.Type: GrantFiled: October 18, 1999Date of Patent: April 27, 2004Assignee: Coloplast A/SInventors: Jakob Øelund, Jan Petersen, Jan Marcussen
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Patent number: 6700033Abstract: A layered product in a package ready for non-touch application which product comprises a cover layer to which an adhesive layer is unreleasably fastened and a release layer which is releasably fastened to the adhesive layer, and which package comprises a top layer and a bottom layer where the top layer is next to the cover layer and the bottom layer is next to the adhesive layer or the release layer and the top and bottom layer are releasably sealed to each other isolating the adhesive layer from the surroundings, and where the cover layer is releasably fastened to the top layer.Type: GrantFiled: May 25, 2001Date of Patent: March 2, 2004Assignee: Coloplast A/SInventors: Jan Marcussen, Lars Bo Madsen, Grazyna Hansen