Patents Assigned to Perfetti S.p.A.
  • Chewing gum with flavoured liquid filling
    Patent number: 4252829
    Abstract: A flavored liquid filling composition for chewing gum comprising an aqueous solution of preselected sugars and containing 75% solids, liquid sorbitol in the proportion of 8 to 13% by weight of the liquid filling, and a solution of selected flavoring in propylene glycol in the proportion of 2 to 5% by weight of the liquid filling.
    Type: Grant
    Filed: March 7, 1979
    Date of Patent: February 24, 1981
    Assignee: Perfetti S.p.A.
    Inventor: Francesco Terrevazzi