Patents Assigned to Ville de la Chaux-de-Fonds
  • Method for the preparation of a granulate for the treatment of snow-covered and/or icy surfaces
    Patent number: 8273455
    Abstract: The present invention relates to a method for the preparation of a granulate consisting of wood particles comprising 1 to 10% by weight with at least one water-soluble salt of an alkali metal or alkaline-earth metal.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: September 25, 2012
    Assignee: Ville de la Chaux-de-Fonds
    Inventors: Jean-Claude Turtschy, Joseph Mucaria
  • METHOD FOR THE PREPARATION OF A GRANULATE FOR THE TREATMENT OF SNOW-COVERED AND/OR ICY SURFACES
    Publication number: 20100227168
    Abstract: The present invention relates to a method for the preparation of a granulate consisting of wood particles comprising 1 to 10% by weight with at least one water-soluble salt of an alkali metal or alkaline-earth metal.
    Type: Application
    Filed: March 2, 2010
    Publication date: September 9, 2010
    Applicant: Ville de La Chaux-de-Fonds
    Inventors: Jean-Claude Turtschy, Joseph Mucaria