Patents by Inventor Humberto Conti

Humberto Conti 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).

  • Tobacco reconstitution
    Publication number: 20070026095
    Abstract: The invention relates to the extrusion of filamentary strands of reconstituted tobacco through a die plate and the downstream handling thereof. The die plate is configured such that each filament is of a square or rectangular cross-section, the downstream handling of which effects draw down of the extruded filament.
    Type: Application
    Filed: September 28, 2006
    Publication date: February 1, 2007
    Inventors: William Lewis, Humberto Conti, Roy Prowse
  • Tobacco reconstitution
    Publication number: 20070023059
    Abstract: The invention relates to the extrusion of filamentary strands of reconstituted tobacco through a die plate and the downstream handling thereof. The die plate is configured such that each filament is of a square or rectangular cross-section, the downstream handling of which effects draw down of the extruded filament.
    Type: Application
    Filed: September 28, 2006
    Publication date: February 1, 2007
    Inventors: William Lewis, Humberto Conti, Roy Prowse
  • Tobacco reconstitution
    Publication number: 20040045567
    Abstract: The invention relates to the extrusion of filamentary strands of reconstituted tobacco through a die plate and the downstream handling thereof. The die plate is configured such that each filament is of a square or rectangular cross-section, the downstream handling of which effects draw down of the extruded filament.
    Type: Application
    Filed: September 29, 2003
    Publication date: March 11, 2004
    Inventors: William David Lewis, Humberto Conti, Roy Lester Prowse