Patents by Inventor Dave Verleene

Dave Verleene 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).

  • Pale-colored fiber cement products and methods for the production thereof
    Patent number: 11498869
    Abstract: The present invention relates to pale-colored fiber cement products at least comprising white cement and synthetic fibers, wherein the synthetic fibers are pigmented with at least one dark pigment chosen from the group consisting of a black pigment, a brown pigment, a blue pigment, a red pigment, a green pigment and a gray pigment. The present invention further relates to methods for the production of these pale-colored fiber cement products as well as to uses thereof in the building industry.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: November 15, 2022
    Assignees: Etex Services NV, Comptoir Du Batiment NV
    Inventors: Ruben Bordin, Dave Verleene, Jan Kerstens
  • Colored fiber cement products and methods for the production thereof
    Patent number: 11267757
    Abstract: The present invention relates to colored fiber cement products at least comprising: —a cementitious matrix comprising a black pigment and/or a colored pigment, and —synthetic fibers, characterized in that said synthetic fibers are pigmented with at least one white pigment. The present invention further relates to methods for the production of these colored fiber cement products as well as to uses thereof in the building industry.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: March 8, 2022
    Assignee: Etex Services NV
    Inventors: Igor A. Ignatyev, Dave Verleene
  • PALE-COLORED FIBER CEMENT PRODUCTS AND METHODS FOR THE PRODUCTION THEREOF
    Publication number: 20210101831
    Abstract: The present invention relates to pale-colored fiber cement products at least comprising white cement and synthetic fibers, wherein the synthetic fibers are pigmented with at least one dark pigment chosen from the group consisting of a black pigment, a brown pigment, a blue pigment, a red pigment, a green pigment and a gray pigment. The present invention further relates to methods for the production of these pale-colored fiber cement products as well as to uses thereof in the building industry.
    Type: Application
    Filed: March 27, 2018
    Publication date: April 8, 2021
    Applicant: ETEX SERVICES NV
    Inventors: Rubin BORDIN, Dave Verleene, Jan KERSTENS
  • COLORED FIBER CEMENT PRODUCTS AND METHODS FOR THE PRODUCTION THEREOF
    Publication number: 20200339475
    Abstract: The present invention relates to colored fiber cement products at least comprising: a cementitious matrix comprising a black pigment and/or a colored pigment, and synthetic fibers, characterized in that said synthetic fibers are pigmented with at least one white pigment. The present invention further relates to methods for the production of these colored fiber cement products as well as to uses thereof in the building industry.
    Type: Application
    Filed: December 12, 2018
    Publication date: October 29, 2020
    Inventors: Igor IGNATYEV, Dave VERLEENE
  • PROCESS FOR THE TREATMENT OF CELLULOSE FIBERS
    Publication number: 20160053431
    Abstract: A method for the treatment of cellulose fibers is provided, the method comprising the steps of (i) impregnation of cellulose fibers with a solution comprising a tetraalkoxysilane and a solvent selected from monofunctional alcohols R4OH; and (ii) squeezing out the solution from in between the cellulose fiber walls; wherein the weight ratio of the solution to the dry weight of the cellulose fibers after the step of squeezing is lower than 2.
    Type: Application
    Filed: March 30, 2014
    Publication date: February 25, 2016
    Applicant: REDCO NV
    Inventors: Benoît De Lhoneux, Ruben Bordin, Dave Verleene