Patents by Inventor Shravan Kumar RENUKUNTLA

Shravan Kumar RENUKUNTLA 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).

  • ACTIVATED-QUENCHED POLYSACCHARIDE AND IMPROVED METHODS FOR QUANTIFICATION OF POLYSACCHARIDE IN A VACCINE COMPOSITION
    Publication number: 20240230545
    Abstract: The present invention provides a novel reference standard, comprising of activated-quenched polysaccharide, for quantifying polysaccharide content in a vaccine composition using nephelometry. The invention also provides a method for preparing the activated-quenched polysaccharide, for use as a reference standard. Further, a nephelometry based method for quantifying the polysaccharides in a multivalent conjugate vaccine is also provided. The reference standard of the present invention, comprising of the activated-quenched polysaccharide, is stable and can be used for accurate quantification of polysaccharides through nephelometry.
    Type: Application
    Filed: February 25, 2022
    Publication date: July 11, 2024
    Inventors: Rajendar BURKI, Jaya Sheela PYDIGUMMALA, Sreenivasa Rao GANTI, Siva Prasad KANNURI, Shravan Kumar RENUKUNTLA, Ramesh Venkat MATUR, Narender Dev MANTENA, Mahima DATLA
  • ACTIVATED-QUENCHED POLYSACCHARIDE AND IMPROVED METHODS FOR QUANTIFICATION OF POLYSACCHARIDE IN A VACCINE COMPOSITION
    Publication number: 20240133818
    Abstract: The present invention provides a novel reference standard, comprising of activated-quenched polysaccharide, for quantifying polysaccharide content in a vaccine composition using nephelometry. The invention also provides a method for preparing the activated-quenched polysaccharide, for use as a reference standard. Further, a nephelometry based method for quantifying the polysaccharides in a multivalent conjugate vaccine is also provided. The reference standard of the present invention, comprising of the activated-quenched polysaccharide, is stable and can be used for accurate quantification of polysaccharides through nephelometry.
    Type: Application
    Filed: February 25, 2022
    Publication date: April 25, 2024
    Inventors: Rajendar BURKI, Jaya Sheela PYDIGUMMALA, Sreenivasa Rao GANTI, Siva Prasad KANNURI, Shravan Kumar RENUKUNTLA, Ramesh Venkat MATUR, Narender Dev MANTENA, Mahima DATLA