Patents by Inventor Ravi Subramanayam

Ravi Subramanayam 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).

  • ORAL CARE PRODUCT AND METHODS OF USE AND MANUFACTURE THEREOF
    Publication number: 20090202450
    Abstract: This invention relates to oral care compositions comprising an effective amount of a basic amino acid in free or salt form, together with an anionic surfactant, and to methods of using and of making such compositions.
    Type: Application
    Filed: March 28, 2008
    Publication date: August 13, 2009
    Applicant: COLGATE-PALMOLIVE COMPANY
    Inventors: Michael Prencipe, Diane Cummins, Ravi Subramanayam, Richard J. Sullivan, Ralph Peter Santarpia, III, Sarita V. Mello, Lynette Zaidel, Suman Chopra, Qin Wang, Gary Edward Tambs, Virginia Monsul Barnes, Donghui Wu, Andre M. Morgan, Rajnish Kohli, Richard Scott Robinson, Sergio Leite, Eric A. Simon