Patents by Inventor Jagdish K. Zade

Jagdish K. Zade 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).

  • Stable, dried rotavirus vaccine, compositions and process for preparation thereof
    Patent number: 8795686
    Abstract: The present invention provides novel lyophilized rotavirus vaccine formulations and methods of their preparation. The formulations include vaccine stabilizers, resulting in a vaccine formulation with enhanced stability and minimal loss of potency. The rotavirus vaccine formulations comprise an advantageous ratio of a disaccharide (such as sucrose) to an amino acid (such as glycine). The lyophilization results in a virus formulation with 100% virus preservation and residual moisture from about 0.8% to 1.4%.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: August 5, 2014
    Assignee: Serum Institute of India
    Inventors: Rajeev M. Dhere, Sambhaji S. Pisal, Jagdish K. Zade
  • STABLE, DRIED ROTAVIRUS VACCINE, COMPOSITIONS AND PROCESS FOR PREPARATION THEREOF
    Publication number: 20110177119
    Abstract: The present invention provides novel lyophilized rotavirus vaccine formulations and methods of their preparation. The formulations include vaccine stabilizers, resulting in a vaccine formulation with enhanced stability and minimal loss of potency. The rotavirus vaccine formulations comprise an advantageous ratio of a disaccharide (such as sucrose) to an amino acid (such as glycine). The lyophilization results in a virus formulation with 100% virus preservation and residual moisture from about 0.8% to 1.4%.
    Type: Application
    Filed: November 6, 2009
    Publication date: July 21, 2011
    Applicant: SERUM INSTITUTE OF INDIA LTD.
    Inventors: Rajeev M. Dhere, Sambhaji S. Pisal, Jagdish K. Zade