Patents by Inventor Maria Corazon Gaffar

Maria Corazon Gaffar 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).

  • Composition and method of controlling and preventing mouth odor
    Patent number: 4041149
    Abstract: A method of preventing and controlling mouth odor which comprises applying a novel oral composition containing an effective amount of a peroxydiphosphate salt to the oral cavity, wherein the peroxydiphosphate salt is activated by the salivary phosphatases to slowly and continuously generate hydrogen peroxide which deodorizes the oral cavity.
    Type: Grant
    Filed: January 12, 1976
    Date of Patent: August 9, 1977
    Assignee: Colgate-Palmolive Company
    Inventors: Maria Corazon Gaffar, Abdul Gaffar, John P. Hauschild