Patents by Inventor Giovanna Del Viscio

Giovanna Del Viscio 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).

  • Non sticky gum base for chewing gum
    Patent number: 7871650
    Abstract: The present invention relates to a gum base formulation suitable for the production of a chewing gum with good sensory properties and good flavor release in combination with anti-adhesive properties in respect of teeth, dentures and the like typical of formulations containing polyvinyl acetate. This gum base formulation does not stick to teeth and it is characterized by having the following composition by weight: (a) elastomers ?8-16% (b) emulsifiers and/or technological auxiliaries 18-30% (c) adjuvants 15-40% (d) vegetable resins and/or vegetable resin esters 26-45% (e) antioxidants 0-2% and by not containing polyvinyl acetate.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: January 18, 2011
    Assignee: Gum Base Co. SpA
    Inventors: Giuseppe Sozzi, Giovanna Del Viscio