Patents by Inventor Sarnath Chattaraj

Sarnath Chattaraj 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).

  • Polypeptide formulations and methods for making, using and characterizing them
    Patent number: 7241586
    Abstract: Embodiments of the invention include polypeptide formulations and methods for making, using and characterizing them. Embodiment of the invention include stabilized polypeptide formulations, for example stable glucose oxidase formulations that can be used with glucose sensors used in the management of diabetes. Another embodiment of the invention includes methods to characterize the concentration of nonionic surfactants in stabilized polypeptide formulation for example stable insulin formulations that can be used in the treatment of diabetes.
    Type: Grant
    Filed: February 17, 2005
    Date of Patent: July 10, 2007
    Assignee: Medtronic MiniMed, Inc.
    Inventors: Poonam S. Gulati, Sarnath Chattaraj, Elango S. Minnoor, Eugene Levin, Xiao Zhu, William P. Van Antwerp
  • Polypeptide formulations and methods for making, using and characterizing them
    Publication number: 20060183178
    Abstract: Embodiments of the invention include polypeptide formulations and methods for making, using and characterizing them. Embodiment of the invention include stabilized polypeptide formulations, for example stable glucose oxidase formulations that can be used with glucose sensors used in the management of diabetes. Another embodiment of the invention includes methods to characterize the concentration of nonionic surfactants in stabilized polypeptide formulation for example stable insulin formulations that can be used in the treatment of diabetes.
    Type: Application
    Filed: February 17, 2005
    Publication date: August 17, 2006
    Inventors: Poonam Gulati, Sarnath Chattaraj, Elango Minnoor, Eugene Levin, Xiao Zhu, William Van Antwerp