Patents by Inventor Vana Raja

Vana Raja 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).

  • Methods for reducing accumulation of lactate during culturing and method for producing polypeptide
    Patent number: 9670519
    Abstract: The present disclosure relates to methods of decreasing lactate production in cell culture using divalent transitional metallic salts. The present disclosure also relates to a method of producing polypeptide by adding divalent transitional metallic salt to the cell culture medium for reducing lactate accumulation followed by fermenting and recovering the polypeptide.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: June 6, 2017
    Assignee: Biocon Limited
    Inventors: Ruchika Srivastava, Sneha Lakshmandas Hemdev, Ankur Bhatnagar, Saravanan Desan, Anuj Goel, Harish Iyer, Vana Raja, Lavanya Rao
  • METHODS FOR REDUCING ACCUMULATION OF LACTATE DURING CULTURING AND METHOD FOR PRODUCING POLYPEPTIDE
    Publication number: 20140051124
    Abstract: The present disclosure relates to methods of decreasing lactate production in cell culture using divalent transitional metallic salts. The present disclosure also relates to a method of producing polypeptide by adding divalent transitional metallic salt to the cell culture medium for reducing lactate accumulation followed by fermenting and recovering the polypeptide.
    Type: Application
    Filed: April 27, 2012
    Publication date: February 20, 2014
    Inventors: Ruchika Srivastava, Sneha Lakshmandas Hemdev, Ankur Bhatnagar, Saravanan Desan, Anuj Goel, Harish Iyer, Vana Raja, Lavanya Rao