Patents by Inventor Michael HUMLE

Michael HUMLE 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).

  • Method of applying a NOx degrading composition on a concrete element
    Patent number: 11465944
    Abstract: A method of applying a NOx degrading composition on a concrete element, including providing a concrete element having a surface, and applying a composition including photocatalytic titanium dioxide particles dispersed in a continuous phase on the surface of said concrete element. Also, a concrete element having NOx degrading properties. Also, a concrete element having photocatalytic titanium dioxide particles dispersed thereon.
    Type: Grant
    Filed: April 11, 2014
    Date of Patent: October 11, 2022
    Assignee: Photocat A/S
    Inventors: Henrik Jensen, Karsten Felsvang, Michael Humle
  • Method of applying a photocatalytic dispersion
    Patent number: 9945075
    Abstract: A method of applying a photocatalytic dispersion (10) on a paper (2), including impregnating a paper (2) with a thermosetting resin, drying the resin impregnated paper (2), applying a photocatalytic dispersion (10) comprising photocatalytic nanoparticles on the dried, resin impregnated paper (2), and drying the resin impregnated paper (2) having the photocatalytic dispersion applied thereon. Also, to such a photocatalytic dispersion.
    Type: Grant
    Filed: September 24, 2014
    Date of Patent: April 17, 2018
    Assignee: VALINGE PHOTOCATALYTIC AB
    Inventors: Hans Persson, Marcus Bergelin, Michael Humle, Simon Lausten Östergaard
  • Photocatalytic composition
    Patent number: 9573126
    Abstract: The present disclosure relates to a photocatalytic composition comprising photocatalytic titanium dioxide particles being dispersed in a continuous phase, and at least one anti-photogreying additive, wherein said at least one anti-photogreying additive is adapted to limit photogreying of said titanium dioxide particles while the photocatalytic activity of said titanium dioxide particles is maintained, and wherein the photo greying index (?L) of said composition is less than 6.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: February 21, 2017
    Assignee: Valinge Photocatalytic AB
    Inventors: Michael Humle, Simon Lausten Østergaard
  • A METHOD OF APPLYING A NOX DEGRADING COMPOSITION ON A CONCRETE ELEMENT
    Publication number: 20160075606
    Abstract: A method of applying a NOx degrading composition on a concrete element, including providing a concrete element having a surface, and applying a composition including photocatalytic titanium dioxide particles dispersed in a continuous phase on the surface of said concrete element. Also, a concrete element having NOx degrading properties. Also, a concrete element having photocatalytic titanium dioxide particles dispersed thereon.
    Type: Application
    Filed: April 11, 2014
    Publication date: March 17, 2016
    Applicant: VALINGE PHOTOCATALYTIC AB
    Inventors: Henrik JENSEN, Karsten FELSVANG, Michael HUMLE
  • PHOTOCATALYTIC COMPOSITION
    Publication number: 20150102258
    Abstract: The present disclosure relates to a photocatalytic composition comprising photocatalytic titanium dioxide particles being dispersed in a continuous phase, and at least one anti-photogreying additive, wherein said at least one anti-photogreying additive is adapted to limit photogreying of said titanium dioxide particles while the photocatalytic activity of said titanium dioxide particles is maintained, and wherein the photo greying index (?L) of said composition is less than 6.
    Type: Application
    Filed: March 15, 2013
    Publication date: April 16, 2015
    Applicant: Välinge Photocatalytic AB
    Inventors: Michael Humle, Simon Lausten Østergaard
  • METHOD OF APPLYING A PHOTOCATALYTIC DISPERSION
    Publication number: 20150083319
    Abstract: A method of applying a photocatalytic dispersion (10) on a paper (2), including impregnating a paper (2) with a thermosetting resin, drying the resin impregnated paper (2), applying a photocatalytic dispersion (10) comprising photocatalytic nanoparticles on the dried, resin impregnated paper (2), and drying the resin impregnated paper (2) having the photocatalytic dispersion applied thereon. Also, to such a photocatalytic dispersion.
    Type: Application
    Filed: September 24, 2014
    Publication date: March 26, 2015
    Applicant: Välinge Photocatalytic AB
    Inventors: Hans PERSSON, Marcus BERGELIN, Michael HUMLE, Simon Lausten ÖSTERGAARD