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).

  • Patent number: 10231876
    Abstract: 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: Grant
    Filed: October 1, 2015
    Date of Patent: March 19, 2019
    Assignee: Coloplast A/S
    Inventors: Henning Igwebuike, Grazyna Hansen, Jan Marcussen, Thomas Jon Jensen
  • Patent number: 9770370
    Abstract: 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: Grant
    Filed: September 28, 2012
    Date of Patent: September 26, 2017
    Assignee: Coloplast A/S
    Inventors: Henning Igwebuike, Grazyna Hansen, Jan Marcussen
  • Publication number: 20160022505
    Abstract: 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: Application
    Filed: October 1, 2015
    Publication date: January 28, 2016
    Inventors: Henning Igwebuike, Grazyna Hansen, Jan Marcussen, Thomas Jon Jensen
  • Publication number: 20140243728
    Abstract: 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: Application
    Filed: September 28, 2012
    Publication date: August 28, 2014
    Applicant: Coloplast A/S
    Inventors: Henning Igwebuike, Grazyna Hansen, Jan Marcussen
  • Publication number: 20140017296
    Abstract: 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: Application
    Filed: April 3, 2012
    Publication date: January 16, 2014
    Applicant: COLOPLAST A/S
    Inventors: Martin Sidenius, Jan Marcussen, Tune Bjarke Bonne
  • Patent number: 8426668
    Abstract: 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: Grant
    Filed: November 16, 2010
    Date of Patent: April 23, 2013
    Assignee: Colopast A/S
    Inventors: Lotte Madsen, Anne-Marie Søbye Rapp, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen
  • Patent number: 8344201
    Abstract: 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: Grant
    Filed: November 16, 2010
    Date of Patent: January 1, 2013
    Assignee: Coloplast A/S
    Inventors: Lotte Madsen, Anne-Marie Søbye Rapp, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen
  • Patent number: 8197843
    Abstract: 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: Grant
    Filed: September 20, 2002
    Date of Patent: June 12, 2012
    Assignee: Coloplast A/S
    Inventors: Michael Pilgaard, Jan Marcussen
  • Patent number: 8080703
    Abstract: 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: Grant
    Filed: November 25, 2003
    Date of Patent: December 20, 2011
    Assignee: Coloplast A/S
    Inventor: Jan Marcussen
  • Publication number: 20110190678
    Abstract: 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: Application
    Filed: November 16, 2010
    Publication date: August 4, 2011
    Applicant: COLOPLAST A/S
    Inventors: Lotte Madsen, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen, Anne-Marie Soebye Rapp
  • Publication number: 20110130699
    Abstract: 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: Application
    Filed: November 16, 2010
    Publication date: June 2, 2011
    Applicant: COLOPLAST A/S
    Inventors: Lotte Madsen, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen, Anne-Marie Soebye Rapp
  • Patent number: 7880051
    Abstract: 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: Grant
    Filed: November 26, 2004
    Date of Patent: February 1, 2011
    Assignee: Coloplast A/S
    Inventors: Lotte Madsen, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen, Anne-Marie Soebye Rapp
  • Publication number: 20090216169
    Abstract: 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: Application
    Filed: August 31, 2006
    Publication date: August 27, 2009
    Inventors: Grazyna Hansen, Jan Marcussen, Bjoern Christiansen, Anders Christian Nielsen
  • Publication number: 20070282238
    Abstract: 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: Application
    Filed: November 26, 2004
    Publication date: December 6, 2007
    Inventors: Lotte Madsen, Grazyna Hansen, Bjoern Christiansen, Jan Marcussen, Troels Schoenfeldt, Morten Thomsen, Anne-Marie Rapp
  • Publication number: 20060064049
    Abstract: 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: Application
    Filed: November 25, 2003
    Publication date: March 23, 2006
    Inventor: Jan Marcussen
  • Publication number: 20050044589
    Abstract: 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: Application
    Filed: June 29, 2004
    Publication date: February 24, 2005
    Inventors: Aksel Buchter-Larsen, Jan Marcussen
  • Publication number: 20050019383
    Abstract: 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: Application
    Filed: September 20, 2002
    Publication date: January 27, 2005
    Inventors: Michael Pilgaard, Jan Marcussen
  • Patent number: 6846505
    Abstract: 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: Grant
    Filed: September 18, 2001
    Date of Patent: January 25, 2005
    Assignee: Danisco A/S
    Inventors: Søren Møller Andersen, Torben Isak, Henrik Max Jensen, Jan Marcussen, Shukun Yu
  • Patent number: 6726791
    Abstract: 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: Grant
    Filed: October 18, 1999
    Date of Patent: April 27, 2004
    Assignee: Coloplast A/S
    Inventors: Jakob Øelund, Jan Petersen, Jan Marcussen
  • Patent number: 6700033
    Abstract: 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: Grant
    Filed: May 25, 2001
    Date of Patent: March 2, 2004
    Assignee: Coloplast A/S
    Inventors: Jan Marcussen, Lars Bo Madsen, Grazyna Hansen