Patents by Inventor Jose David Pulikkottil

Jose David Pulikkottil 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).

  • Method of processing green tea leaves to produce black tea that can be brewed in cold water
    Patent number: 6761918
    Abstract: Included is a method of processing green tea leaves to produce black tea particles which can be brewed in Cold Water. The method also is designed to produce cold water brewing tea of a suitable size and grade for use within a tea bag. The method also is designed to produce high polyphenol cold brew tea or conventional tea of any suitable size and grade. Thus, by way of the method of the present invention, a black tea is produced that can be brewed in cold water and further which can be used in tea bags. This is achieved without sacrificing any color quality or taste.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: July 13, 2004
    Assignee: Tata Tea Ltd.
    Inventors: Jose David Pulikkottil, Ramakrishna Palacharla, Bhardwaj Ashok, Ravi Sankararaman