Patents by Inventor Dominick R. Friello

Dominick R. Friello 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).

  • Chewing gum containing non-dusting colors and method
    Patent number: 4100301
    Abstract: A chewing gum is provided which contains non-dusting colorants in the form of lake colors dispersed in an animal or vegetable type fatty acid or oil vehicle substantially. The gum may also contain artificial sweetners thereof.
    Type: Grant
    Filed: September 16, 1976
    Date of Patent: July 11, 1978
    Assignee: Life Savers, Inc.
    Inventors: Dominick R. Friello, Raymond L. Roy
  • Xylitol chewing gum with hydrophillic colloid binder
    Patent number: 4065578
    Abstract: A sugarless chewing gum is provided wherein xylitol is employed as bulk filler and sweetener, and a hydrocolloid, such as xanthan gum or various alginates derived from giant kelp, is employed as a binder between the gum base and xylitol and as a humectant to facilitate retention of moisture in the gum.
    Type: Grant
    Filed: August 23, 1976
    Date of Patent: December 27, 1977
    Assignee: Life Savers, Inc.
    Inventors: Richard A. Reggio, Dominick R. Friello, John E. Beam