Patents by Inventor Elbertus Johannes Van Elten

Elbertus Johannes Van Elten 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 for producing a wood wool construction element, a construction element obtained therewith and a production facility therefore
    Patent number: 9034235
    Abstract: A method for producing a wood wool construction element. This method comprises the steps of dispersing at least a part of a mixture of wood wool and a hydraulic binder in a mold so as to obtain a layer of the mixture with a height that is less than the height of side walls of said mold. Said mixture is at least partially hardened after which a subsequent layer of mixture is provided. The thickness of a construction element may well exceed 30 cm, for example 40 cm, 50 cm or even 60 cm. Also, an element obtained with such method is described, as well as a production facility.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: May 19, 2015
    Assignee: THERMOFORM NEDERLAND B.V.
    Inventors: Gerrit Jan Van Elten, Paulus Elbertus Van Elten, Elbertus Johannes Van Elten
  • Method for Producing a Wood Wool Construction Element, a Construction Element Obtained Therewith and a Production Facility Therefore
    Publication number: 20110229683
    Abstract: A method for producing a wood wool construction element. This method comprises the steps of dispersing at least a part of a mixture of wood wool and a hydraulic binder in a mould so as to obtain a layer of the mixture with a height that is less than the height of side walls of said mould. Said mixture is at least partially hardened after which a subsequent layer of mixture is provided. The thickness of a construction element may well exceed 30 cm, for example 40 cm, 50 cm or even 60 cm. Also, an element obtained with such method is described, as well as a production facility.
    Type: Application
    Filed: April 28, 2011
    Publication date: September 22, 2011
    Applicant: Thermoform Nederland B.V.
    Inventors: Gerrit Jan Van Elten, Paulus Elbertus Van Elten, Elbertus Johannes Van Elten