Patents by Inventor Magnus Wallgren

Magnus Wallgren 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).

  • Markings on roads with a fixed road surface, such as asphalt, concrete or the like for motor vehicles
    Publication number: 20030012599
    Abstract: The invention relates to a surface marking for roads with a fixed road surface, such as asphalt, concrete or like receiving surface, which marking essentially comprises resin, thermoplastic polymers, softeners, reflecting material for better reflection of light, and friction material for increasing the friction between the roadway and the vehicle wheels, said marking comprising at least two layers, of which a first, upper layer (1) constitutes a wear layer, and a second, lower layer (2) is made of a heat-activatable adhesive material.
    Type: Application
    Filed: June 29, 2001
    Publication date: January 16, 2003
    Inventors: Magnus Wallgren, Toni Ogemark, Peder Ude Moth
  • Marking on roads with a fixed road surface, such as asphalt, concrete or the like for motor vehicles and method for producing road markings
    Patent number: 6217254
    Abstract: Road markings disposed on a fixed road surface are disclosed including reflective material disposed on a first portion of the fixed road surface for improving light reflection and friction material disposed on a second portion of the fixed road surface for increasing the friction between the fixed road surface and the wheels of a vehicle, these two portions of the road surface being separate portions of the fixed road surface. Methods are also disclosed for disposing road markings on a fixed road surface.
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: April 17, 2001
    Assignee: Cleanosol AB
    Inventors: Magnus Wallgren, Toni Ogemark