Patents by Inventor Seethalakshmi Ramaswamy

Seethalakshmi Ramaswamy 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).

  • Process for the Manufacture of a Tea Product and Products Obtained Thereby
    Publication number: 20080118602
    Abstract: A process is provided for the manufacture of a tea product which is readily infusible and has improved red colour. The process comprises contacting black tea with ascorbic acid and/or its salts, an oxidizing agent and water for a period of at least 5 minutes followed by drying to prepare a tea product that is infusible in water at 5 to 100° C.
    Type: Application
    Filed: December 15, 2004
    Publication date: May 22, 2008
    Inventors: Venkatraj Venkatrao Narayanan, Seethalakshmi Ramaswamy, Navin Kumar Sharma