Patents by Inventor Henk Demets

Henk Demets 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).

  • Bedding product comprising a foamed latex layer, slab of such foamed latex layer for cutting a bedding product therefrom and method of manufacturing thereof
    Patent number: 10842290
    Abstract: A method for producing a bedding product has at least a foamed latex layer. The method includes pouring liquid latex foam on a conveyor belt. The liquid latex foam is vulcanized in a vulcanization station to obtain a vulcanized latex foam slab. The vulcanized latex foam slab is cut to a desired length and/or width. Electromagnetic waves with a frequency ranging between 1 and 50 Mhz are used for at least partially vulcanizing the liquid latex foam.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: November 24, 2020
    Assignee: Latexco N.V.
    Inventors: Henk Demets, Ruben De Gryse
  • Bedding Product Comprising a Foamed Latex Layer, Slab of Such Foamed Latex Layer for Cutting a Bedding Product Therefrom and Method of Manufacturing Thereof
    Publication number: 20190328148
    Abstract: A method for producing a bedding product comprising at least a foamed latex layer, said method comprising the steps of: —pouring liquid latex foam on a conveyor belt; —vulcanizing said liquid latex foam in a vulcanization station to obtain u vulcanized latex foam slab; —cutting said vulcanized latex foam slab to a desired length and/or width, characterized in that for at least partially vulcanizing said liquid latex foam electromagnetic waves with a frequency ranging between 1 and 50 Mhz are used.
    Type: Application
    Filed: July 5, 2019
    Publication date: October 31, 2019
    Inventors: Henk Demets, Ruben De Gryse
  • Bedding Product Comprising a Foamed Latex Layer, Slab of Such Foamed Latex Layer for Cutting a Bedding Product Therefrom and Method of Manufacturing Thereof
    Publication number: 20150289668
    Abstract: A method for producing a bedding product is disclosed which has at least a foamed latex layer. The method includes pouring liquid latex foam on a conveyor belt. The liquid latex foam is vulcanized in a vulcanization station to obtain a vulcanized latex foam slab. The vulcanized latex foam slab is cut to a desired length and/or width. Electromagnetic waves with a frequency ranging between 1 and 50 Mhz are used for at least partially vulcanizing the liquid latex foam.
    Type: Application
    Filed: May 13, 2013
    Publication date: October 15, 2015
    Inventors: Henk Demets, Ruben De Gryse