Patents by Inventor Lars Christian LARSEN

Lars Christian LARSEN 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).

  • Multilayer coated particle filter
    Patent number: 10258978
    Abstract: A porous ceramic substrate for use as a particle filter, with a porosity of at least 50%, which includes a non-uniform coating layer of an oxide component in contact with a surface of the ceramic substrate, which oxide component is distributed on the surface and in dead-end pores of the ceramic substrate and creates the non-uniform coating layer on the substrate support, wherein the coating layer has a substantially smooth surface. Such substrate is typically a particle filter or part of a particle filter, e.g. a DPF.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: April 16, 2019
    Assignee: DINEX A/S
    Inventors: Thomas Wolff, Ramona Deinlein, Lars Christian Larsen
  • MULTILAYER COATED PARTICLE FILTER
    Publication number: 20160193597
    Abstract: A porous ceramic substrate for use as a particle filter, with a porosity of at least 50%, which includes a non-uniform coating layer of an oxide component in contact with a surface of the ceramic substrate, which oxide component is distributed on the surface and in dead-end pores of the ceramic substrate and creates the non-uniform coating layer on the substrate support, wherein the coating layer has a substantially smooth surface. Such substrate is typically a particle filter or part of a particle filter, e.g. a DPF.
    Type: Application
    Filed: August 14, 2014
    Publication date: July 7, 2016
    Applicant: DINEX A/S
    Inventors: Thomas WOLFF, Ramona DEINLEIN, Lars Christian LARSEN