Patents by Inventor Dieter Döhring

Dieter Döhring 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: 10406558
    Abstract: A coated board of wood-based material and a method for coating a board of wood-based material, wherein the board of wood-based material is in particular a wall panel or floor panel or is intended for producing such a panel, comprising a front side and a rear side, wherein at least the surface of the front side is provided with a polymer coating and wherein the polymer coating has a hardness gradient, so that the hardness of the polymer layer decreases with increasing depth from the surface.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: September 10, 2019
    Assignee: Xylo Technologies AG
    Inventors: Dieter Döhring, Hans Schaefer, Udo Hanitzsch
  • Patent number: 10352874
    Abstract: A method and an associated device for verifying the transmittance of a flat-glass substrate. Light of a light source is guided through the flat-glass substrate and is captured by a receiving unit. The transmittance of the flat-glass substrate is determined by means of a comparison between the intensity of the light emitted by the light source and the light incident upon the receiving unit. In a first measurement, a light source generates polychromatic light, wherein the transmittance is determined at a point of the flat-glass substrate. In at least one further measurement, a light source generates monochromatic light of a defined wavelength, the transmittance also being determined at the same point of the flat-glass substrate. By comparing the at least two measurements, it is determined whether the transmittance is approximately the same or not the same in all measurements, in order to narrow down the cause for a reduced transmittance.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: July 16, 2019
    Assignee: Gibite AG
    Inventors: Dieter Olschewski, Ina Döhring, Peter Lüke
  • Publication number: 20190136531
    Abstract: A panel and a method for manufacturing of such a panel with a carrier plate, comprising a front side and a back side, and wherein the carrier plate comprises a layer system at least at the front side that is built from various polymer layers with different hardness values.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 9, 2019
    Inventor: Dieter Döhring
  • Publication number: 20190136530
    Abstract: A panel and a method for manufacturing of such a panel with a carrier plate, comprising a front side and a back side, and wherein the carrier plate comprises a layer system at least at the front side that is built from various polymer layers with different hardness values.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 9, 2019
    Inventor: Dieter Döhring
  • Publication number: 20190136528
    Abstract: A panel and a method for manufacturing of such a panel with a carrier plate, comprising a front side and a back side, and wherein the carrier plate comprises a layer system at least at the front side that is built from various polymer layers with different hardness values.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 9, 2019
    Inventor: Dieter Döhring
  • Publication number: 20190136529
    Abstract: A panel and a method for manufacturing of such a panel with a carrier plate, comprising a front side and a back side, and wherein the carrier plate comprises a layer system at least at the front side that is built from various polymer layers with different hardness values.
    Type: Application
    Filed: January 2, 2019
    Publication date: May 9, 2019
    Inventor: Dieter Döhring
  • Patent number: 10202768
    Abstract: The present invention relates to a panel (10) and to a method for manufacturing of such a panel with a carrier plate (11), comprising a front side and a back side, and wherein the carrier plate (11) comprises a layer system at least at the front side that is built from various polymer layers with different hardness values.
    Type: Grant
    Filed: June 20, 2013
    Date of Patent: February 12, 2019
    Assignee: KRONOPLUS TECHNICAL AG
    Inventor: Dieter Doehring
  • Publication number: 20190003189
    Abstract: The present invention relates to a floor panel 10, in particular for the outdoor area or wet areas, with a carrier plate 11 having a front face and rear face, wherein the carrier plate 11 is provided on its front face with a décor and/or protective layer 16. For drainage of liquids and in particular of water, on the rear face of the carrier plate 11 drainage protrusions 22, 24, 26, 32 are applied.
    Type: Application
    Filed: December 23, 2015
    Publication date: January 3, 2019
    Applicant: Kronoplus Technical AG
    Inventor: Dieter DÖHRING
  • Patent number: 10119709
    Abstract: The present invention relates to a heatable covering system for floors, ceilings and walls and to a method producing a heatable covering system. The covering system comprises covering panels which comprise at least on one longitudinal edge coupling means in order to be able to join covering panels with each other, wherein the covering panels are provided with electric heating means, built by at least one electrical conductive layer and a therein embedded enforcement layer, and which comprise electric contacting means.
    Type: Grant
    Filed: May 11, 2009
    Date of Patent: November 6, 2018
    Assignee: Kronoplus Technical AG
    Inventors: Dieter Döhring, David Macher, Gerhard Kremer
  • Patent number: 10058886
    Abstract: The present invention relates to a device 10 and a method for curtain-coating of panel-shaped components 60 as well as components which have been manufactured by such a method. The device comprises a device 40 for generating a liquid curtain 42 of coating material, an input transport device 20 and an output transport device 30, wherein the output transport device 30 and/or the input transport device 20 can be height-adjusted.
    Type: Grant
    Filed: October 13, 2011
    Date of Patent: August 28, 2018
    Assignee: KRONOPLUS TECHNICAL AG
    Inventors: Dieter Döhring, Hans Schäfer
  • Publication number: 20170334128
    Abstract: A printed image for the decor of a panel and a method for imprinting plates, in particular wall, ceiling or floor panels. The method includes the following steps: (i) providing a plate; (ii) applying a primer by means of a liquid curtain of coating material on/to a main surface of the plate; (iii) optionally drying and/or curing the primer; (iv) treating the surface of the primer by means of at least one of the following measures: a) corona treatment; b) plasma treatment; c) applying an oil in an aqueous dilution and (v) applying a decorative decor.
    Type: Application
    Filed: June 16, 2017
    Publication date: November 23, 2017
    Inventor: Dieter Döhring
  • Patent number: 9744716
    Abstract: The present invention relates to an improved printed image for the décor of a panel. Furthermore the invention relates to a method for imprinting plates, in particular wall, ceiling or floor panels. The method thereby comprises the following steps: (i) Providing a plate; (ii) applying a primer by means of a liquid curtain of coating material on/to a main surface of the plate; (iii) optionally drying and/or curing the primer; (iv) treating the surface of the primer by means of at least one of the following measures: a) corona treatment; b) plasma treatment; c) applying an oil in an aqueous dilution and (v) applying a decorative décor.
    Type: Grant
    Filed: June 13, 2012
    Date of Patent: August 29, 2017
    Assignee: Kronoplus Technical AG
    Inventor: Dieter Döhring
  • Patent number: 9663951
    Abstract: The present invention relates to a panel, in particular a wall-, ceiling or floor-panel, comprising a carrier layer (71) with a front side and a rear side, wherein the carrier layer (71) comprises at least at its front side as seen from the front side the following layers: a primer layer (72); a decor layer (73), comprising a polymerizable print color; and a polymer layer (74), which preferably comprises a hardness gradient.
    Type: Grant
    Filed: April 2, 2012
    Date of Patent: May 30, 2017
    Assignee: Kronoplus Technical AG
    Inventor: Dieter Döhring
  • Patent number: 9598866
    Abstract: The present invention relates to a panel, in particular a wall, ceiling or floor panel, comprising a carrier layer made of a plastic material and a priming coat, wherein the priming coat comprises thereon an imprinted decorative pattern. Furthermore, the present invention relates to a method for manufacturing such a panel and a usage of a specific primer in such a panel.
    Type: Grant
    Filed: August 2, 2012
    Date of Patent: March 21, 2017
    Assignee: Kronoplus Technical AG
    Inventor: Dieter Doehring
  • Publication number: 20160326744
    Abstract: A layered building board for inside and outside is described. The building board includes a core layer (20) and a melamine resin impregnated paper (21) arranged thereon. In order to improve the adhesion of further layers, an adhesion layer (30) comprising polyurethane and acrylate is provided on the paper.
    Type: Application
    Filed: January 14, 2014
    Publication date: November 10, 2016
    Inventors: Dieter DÖHRING, Manfred BIEHLER
  • Patent number: 9441380
    Abstract: The invention relates to floor covering comprising two different impact sound attenuating layers 5, 6.
    Type: Grant
    Filed: October 27, 2005
    Date of Patent: September 13, 2016
    Assignee: Kronoplus Technical AG
    Inventors: Dieter Döhring, Christian Leopolder
  • Publication number: 20160215455
    Abstract: The present invention relates to a dispersion for manufacturing of resin-impregnated papers, as can be used for the manufacturing of abrasion-resistant (micro scratch-resistant) surfaces, such as laminate floors, furniture surfaces or laminates (CPL, HPL). The invention relates also to a corresponding method for manufacturing of such surfaces as well as to corresponding manufactured products. Thereby, the dispersion contains for example (in weight percent) 30 to 75% water and 10 to 65% corundum particles with a particle size of F400 to F2000 as well as further additives in small quantity. This dispersion can be introduced into a liquid amino resin mixture to impregnate paper.
    Type: Application
    Filed: September 27, 2013
    Publication date: July 28, 2016
    Inventors: Dieter DÖHRING, Oliver HÄRTL
  • Publication number: 20160200092
    Abstract: The present invention relates to a panel as well as a method for producing a panel, in particular a wall- ceiling- or floor panel. The method according to the invention provides that a layer of liquid radiation curing acrylate with a low Martens hardness is applied on a support layer in a first step. This is followed by an application of an intermediate layer in a second step and thereafter the application of a further layer wet-on-wet, which as a Martens hardness after curing which is larger than the Martens hardness of the first applied layer. The resulting panel has an intermediate layer with an inhomogeneous hardness profile due to the wet-on-wet application which leads to particularly advantageous properties.
    Type: Application
    Filed: June 20, 2013
    Publication date: July 14, 2016
    Applicant: Kronoplus Technical AG
    Inventor: Dieter Doehring
  • Publication number: 20160153190
    Abstract: The present invention relates to a panel (10) and to a method for manufacturing of such a panel with a carrier plate (11), comprising a front side and a back side, and wherein the carrier plate (11) comprises a layer system at least at the front side that is built from various polymer layers with different hardness values.
    Type: Application
    Filed: June 20, 2013
    Publication date: June 2, 2016
    Inventor: Dieter Doehring
  • Publication number: 20160129473
    Abstract: A coated board of wood-based material and a method for coating a board of wood-based material, wherein the board of wood-based material is in particular a wall panel or floor panel or is intended for producing such a panel, comprising a front side and a rear side, wherein at least the surface of the front side is provided with a polymer coating and wherein the polymer coating has a hardness gradient, so that the hardness of the polymer layer decreases with increasing depth from the surface.
    Type: Application
    Filed: December 21, 2015
    Publication date: May 12, 2016
    Inventors: Dieter Doehring, Hans Schaefer, Udo Hanitzsch