Patents by Inventor ALEKSANDER NADEZHDIN

ALEKSANDER NADEZHDIN 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).

  • Production of oriented strand board
    Patent number: 11524424
    Abstract: A method of making a wood particle board containing sticking type resin coated wood particles wherein the top of a layup of the coated wood particles is smoothed to provide a smooth a top surface on the layup and a release agent is applied on the top surface and the so coated layup is consolidated into a board in a consolidating press under heat and pressure with the coated top surface in direct contact with a press platen.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: December 13, 2022
    Inventors: Alain Laplante, Mathieu Thibault, Aleksander Nadezhdin
  • Production of Wood Particle Panels Resistant to Liquid Water Penetration
    Publication number: 20220193945
    Abstract: A method of can be used to make a wood composite material. The method includes forming a panel having wood fibers and additives, sanding a main surface of the panel, applying a polymer to the sanded main surface of the panel, and curing the polymer by irradiating the main surface of the panel. After the curing, the main surface has a solid discontinuous composite including a mixture of the wood fibers and cured polymer micro-islands.
    Type: Application
    Filed: December 21, 2021
    Publication date: June 23, 2022
    Inventors: Aleksander Nadezhdin, Claude Ostiguy, Elizabeth Cacchione, Karina Villegas Martinez, Alain Laplante
  • PRODUCTION OF ORIENTED STRAND BOARD
    Publication number: 20200047371
    Abstract: A method of making a wood particle board containing sticking type resin coated wood particles wherein the top of a layup of the coated wood particles is smoothed to provide a smooth a top surface on the layup and a release agent is applied on the top surface and the so coated layup is consolidated into a board in a consolidating press under heat and pressure with the coated top surface in direct contact with a press platen.
    Type: Application
    Filed: August 9, 2019
    Publication date: February 13, 2020
    Inventors: ALAIN LAPLANTE, MATHIEU THIBAULT, ALEKSANDER NADEZHDIN