Patents by Inventor Fermin A. Carranza, Jr.

Fermin A. Carranza, Jr. 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).

  • Fluoride-coated dental floss
    Patent number: 4638823
    Abstract: A fluoride-coated dental floss which has enhanced bactericidal activity and a process for manufacturing the product, which includes dissolving a fluoride composition in a suitable solvent, homogenizing the mixture with a melted water-soluble wax, and applying the resulting composition to dental floss.
    Type: Grant
    Filed: June 27, 1985
    Date of Patent: January 27, 1987
    Inventors: Michael G. Newman, Fermin A. Carranza, Jr.
  • Fluoride-coated dental floss
    Patent number: 4548219
    Abstract: A fluoride-coated dental floss which has enhanced bactericidal activity and a process for manufacturing the product, which includes dissolving a fluoride composition in a suitable solvent, homogenizing the mixture with a melted water-soluble wax, and applying the resulting composition to dental floss.
    Type: Grant
    Filed: March 14, 1983
    Date of Patent: October 22, 1985
    Inventors: Michael G. Newman, Fermin A. Carranza, Jr.