Patents by Inventor Michael Melsen

Michael Melsen 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).

  • A method of making a frame member, a frame member, a frame structure and use of a frame member
    Publication number: 20200378175
    Abstract: The present invention relates to a method of producing a frame member for a window or a door, the method comprising the steps of providing a sheet of metal, rollforming the sheet of metal into a frame shell having a predetermined profile, introducing a foaming material into the frame shell, and arranging the frame shell in a calibration tube until the foam material has set. The sheet of metal has a thickness of 0.25 mm or less. The present invention further relates to a frame member, a frame structure and use of such frame member.
    Type: Application
    Filed: May 1, 2018
    Publication date: December 3, 2020
    Inventors: Michael Melsen, Kristian Nitzsch Grønborg
  • Frame structure for a window and a method for making a frame structure
    Patent number: 10119328
    Abstract: The invention relates to a frame structure, such as a window sash or a frame for a window or door, comprising a core made from at least one core member made from expanded polystyrene (EPS) with a density of 80-200 kg/m3 and a shell of polyurethane (PUR) encasing the core. The core may include a plurality of core members, some of which may be made from a different material.
    Type: Grant
    Filed: May 10, 2013
    Date of Patent: November 6, 2018
    Assignee: VKR Holding A/S
    Inventors: Ruben Sinnathamby, Michael Melsen, Kristian Ørnsvig Nielsen
  • FRAME STRUCTURE FOR A WINDOW AND A METHOD FOR MAKING A FRAME STRUCTURE
    Publication number: 20150096257
    Abstract: The invention relates to a frame structure, such as a window sash or a frame for a window or door, comprising a core made from at least one core member made from expanded polystyrene (EPS) with a density of 80-200 kg/m3 and a shell of polyurethane (PUR) encasing the core. The core may include a plurality of core members, some of which may be made from a different material.
    Type: Application
    Filed: May 10, 2013
    Publication date: April 9, 2015
    Applicant: VKR HOLDING A/S
    Inventors: Ruben Sinnathamby, Michael Melsen, Kristian Ørnsvig Nielsen
  • Laminated plate-shaped roof flashing material
    Patent number: 6877282
    Abstract: A pliable, ductile plate-shaped roof flashing is disclosed. The roof flashing has a laminate structure comprising a composite layer and a foil sheeting on one or both sides of the composite layer. The composite layer comprises a carrier material and one or more non-structural constituents. At least one of the non-structural constituents comprises a heavy metal compound having a density higher that 3.5 g/ml.
    Type: Grant
    Filed: February 28, 2001
    Date of Patent: April 12, 2005
    Assignee: VKR Holdings A/S
    Inventors: Michael Melsen, Holger Nissen
  • Laminated plate-shaped roof flashing material
    Publication number: 20030009953
    Abstract: A pliable, ductile plate-shaped roof flashing is disclosed. The roof flashing has a laminate structure comprising a composite layer and a foil sheeting on one or both sides of the composite layer. The composite layer comprises a carrier material and one or more non-structural constituents. At least one of the non-structural constituents comprises a heavy metal compound having a density higher that 3.5 g/ml.
    Type: Application
    Filed: August 26, 2002
    Publication date: January 16, 2003
    Inventors: Michael Melsen, Holger Nissen
  • Window accessory
    Patent number: D957003
    Type: Grant
    Filed: March 22, 2020
    Date of Patent: July 5, 2022
    Inventor: Michael Melsen