Patents by Inventor Polireddy Dondeti

Polireddy Dondeti 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 incorporating proteins or peptides into a matrix and administration thereof through mucosa
    Patent number: 6190699
    Abstract: The present invention describes a surprising new and effective pharmaceutical composition comprising microparticles and a pharmaceutically acceptable carrier. In particular, the present invention describes a pharmaceutical composition containing microparticles off a matrix material into which is infused a therapeutic agent. The present invention further provides a method of infusing a therapeutic agent such as a protein or peptide into a matrix material to form microparticles containing said therapeutic agent by employing a compressed solvent which is normally gaseous at ambient temperature and pressure. A method is also disclosed of treating or preventing a disease in a mammal by administering to said mammal through a mucosal membrane an effective amount of a pharmaceutical composition comprising microparticles containing a therapeutic agent which effectively treats the disease or disorder.
    Type: Grant
    Filed: May 8, 1998
    Date of Patent: February 20, 2001
    Assignee: NZL Corporation
    Inventors: Louis A. Luzzi, Thomas E. Needham, Zia Hossein, Polireddy Dondeti