Patents by Inventor Jari Nisula

Jari Nisula 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).

  • Wood composite material and method for making same
    Patent number: 8557881
    Abstract: The invention relates to a wood composite material and to a method for making it. In accordance with the invention, the wood composite material is formed of adhesive laminate waste comprising adhesive material, glue and release material and having been arranged into chaff, the chaff being arranged into the wood composite material.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: October 15, 2013
    Assignee: UPM-Kymmene Oyj
    Inventors: Liisa Lehtinen, Markku Koivisto, Jari Nisula
  • Method and device for producing chaff and wood composite material
    Patent number: 8474736
    Abstract: The invention relates to a method and a device for producing chaff used in the production of a wood composite material. In accordance with the invention, adhesive laminate waste comprising adhesive material, glue and release material is arranged into chaff in multiple steps and the adhesive properties of the glue are killed.
    Type: Grant
    Filed: September 25, 2007
    Date of Patent: July 2, 2013
    Assignee: UPM-Kymmene Oyj
    Inventors: Liisa Lehtinen, Sami Kirvesoja, Jari Nisula
  • METHOD FOR FORMING A WOOD COMPOSITE PRODUCT, A WOOD COMPOSITE PRODUCT, AND AN APPARATUS FOR THE MANUFACTURE OF A WOOD COMPOSITE PRODUCT
    Publication number: 20110256348
    Abstract: A method for forming a wood composite product by extrusion with a manufacturing apparatus. The temperature profile prevailing in the manufacturing apparatus is adjusted in such a way that the surface of the wood composite product to be formed becomes rough. A wood composite product and an apparatus for manufacturing a wood composite product.
    Type: Application
    Filed: October 30, 2009
    Publication date: October 20, 2011
    Applicant: UPM-KYMMENE CORPORATION
    Inventors: Markku Koivisto, Jari Nisula, Sami Kirvesoja, Liisa Lehtinen