Patents by Inventor Franz Smet

Franz Smet 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).

  • Asphalt additive mixing apparatus
    Patent number: 6843592
    Abstract: An apparatus and methods for blending and for delivering additives, for example, in pelletised form, to form thin surface dressings for the pavement construction industry. One or more additives may be weighed, blended and transferred for combination of the blended pelletised additives into an aggregate and bitumen mix.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: January 18, 2005
    Inventors: Kevin Taylor, Franz Smet
  • Asphalt additive mixing apparatus and methods
    Publication number: 20020075753
    Abstract: An apparatus and methods for blending and for delivering additives, for example, in pelletised form, to form thin surface dressings for the pavement construction industry. One or more additives may be weighed, blended and transferred for combination of the blended pelletised additives into an aggregate and bitumen mix.
    Type: Application
    Filed: July 3, 2001
    Publication date: June 20, 2002
    Inventors: Kevin Taylor, Franz Smet