Patents by Inventor Rajitha Nair

Rajitha Nair 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 gel for sensitivity and tooth pain
    Patent number: 11033594
    Abstract: Disclosed herein are orally acceptable topical analgesic gels comprising a mixture of analgesic oils comprising (a) clove oil and/or eugenol, (b) a cooling agent, and (c) camphor, in an orally acceptable gel base, the gel base comprising an anionic polymer and a basic amino acid, and the analgesic gel providing controlled release of the mixture of analgesic oils following application to a tooth together with a methods of making and using the same.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: June 15, 2021
    Assignee: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Ravi Subramanyam, Rajitha Nair
  • Oral gel for relief of tooth pain
    Patent number: 9463159
    Abstract: Disclosed herein are orally acceptable topical analgesic gels comprising a mixture of analgesic oils comprising (a) clove oil and/or eugenol, (b) a cooling agent, and (c) camphor; in an orally acceptable gel base, the gel base providing controlled release of the mixture of analgesic oils following application to a tooth; together with methods of making and using the same.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: October 11, 2016
    Assignee: Colgate-Palmolive Company
    Inventors: Shashank Potnis, Ravi Subramanyam, Rajitha Nair
  • Oral Gel for Sensitivity and Tooth Pain
    Publication number: 20160143978
    Abstract: Disclosed herein are orally acceptable topical analgesic gels comprising a mixture of analgesic oils comprising (a) clove oil and/or eugenol, (b) a cooling agent, and (c) camphor, in an orally acceptable gel base, the gel base comprising an anionic polymer and a basic amino acid, and the analgesic gel providing controlled release of the mixture of analgesic oils following application to a tooth together with a methods of making and using the same.
    Type: Application
    Filed: March 7, 2013
    Publication date: May 26, 2016
    Inventors: Shashank Potnis, Ravi Subramanyam, Rajitha Nair
  • Oral Gel for Relief of Tooth Pain
    Publication number: 20150313955
    Abstract: Disclosed herein are orally acceptable topical analgesic gels comprising a mixture of analgesic oils comprising (a) clove oil and/or eugenol, (b) a cooling agent, and (c) camphor; in an orally acceptable gel base, the gel base providing controlled release of the mixture of analgesic oils following application to a tooth; together with methods of making and using the same.
    Type: Application
    Filed: March 7, 2013
    Publication date: November 5, 2015
    Inventors: Shashank Potnis, Ravi Subramanyam, Rajitha Nair