Patents Represented by Law Firm Adduci, Mastriani & Schaumburg, L.L.P.
  • Method for the preparation of board
    Patent number: 5741391
    Abstract: A method of making a board in which a thermoplastic layer is joined to the surface of a wooden board includes the steps of gluing a particle layer onto the surface of a wooden board, covering the particle layer with a thermoplastic, melting the thermoplastic and cooling the melted thermoplastic to form the thermoplastic layer. The particles in the particle layer are wood-based particles such as wood fiber, dust, chips, and paper chaff and are used in a quantity of from 10 to 500 g/sq.m.
    Type: Grant
    Filed: March 1, 1996
    Date of Patent: April 21, 1998
    Assignee: Schauman Wood Oy
    Inventor: Timo Ollila