Patents by Inventor Enzo Vellucci

Enzo Vellucci 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).

  • Transparent toothpaste having a medicinal action and process for its production
    Patent number: 4294894
    Abstract: A transparent medicated toothpaste is provided which contains amorphous silica gel in finely divided form as a polishing cleaning component combined with a saline electrolyte having a decongestive-antiedematous action. A process for preparing such toothpaste is also provided.
    Type: Grant
    Filed: February 15, 1980
    Date of Patent: October 13, 1981
    Assignee: E. R. Squibb & Sons, Inc.
    Inventor: Enzo Vellucci