Patents by Inventor Vipul B. Dave

Vipul B. Dave 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).

  • Exothermic article and the use thereof in whitening teeth
    Publication number: 20040062798
    Abstract: The present invention relates to a composition or article containing at least one oxidizing agent and at least one reducing agent, wherein the equivalent ratio of the at least one oxidizing agent to the at least one reducing agent is greater than 1:1, and the article is exothermic when wet with water, and the use thereof to whiten at least one tooth.
    Type: Application
    Filed: September 30, 2002
    Publication date: April 1, 2004
    Inventors: Elvin R. Lukenbach, Vipul B. Dave, Diana L. Friscia, Ying Sun