Patents by Inventor Jayanthi Rajagopalan

Jayanthi Rajagopalan 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).

  • Insulin prodrugs hydrolyzable in vivo to yield peglylated insulin
    Patent number: 7169889
    Abstract: The present invention relates generally to hydrolyzable drug-oligomer conjugates, pharmaceutical compositions comprising such conjugates, and to methods for making and using such conjugates and pharmaceutical compositions. For example, a conjugate of insulin, PEG, and oleic acid can be orally administered.
    Type: Grant
    Filed: June 19, 2000
    Date of Patent: January 30, 2007
    Assignee: Biocon Limited
    Inventors: Nnochiri N. Ekwuribe, Muthukumar Ramaswamy, Jayanthi Rajagopalan
  • Drug-oligomer conjugates with polyethylene glycol components
    Patent number: 7030084
    Abstract: The present invention relates generally to hydrolyzable drug-oligomer conjugates, pharmaceutical compositions comprising such conjugates, and to methods for making and using such conjugates and pharmaceutical compositions. For example, a conjugate of insulin, PEG, and oleic acid can be orally administered.
    Type: Grant
    Filed: February 10, 2004
    Date of Patent: April 18, 2006
    Assignee: Nobex Corporation
    Inventors: Nnochiri N. Ekwuribe, Muthukumar Ramaswamy, Jayanthi Rajagopalan
  • Drug-oligomer conjugates with polyethylene glycol components
    Publication number: 20040223948
    Abstract: The present invention relates generally to hydrolyzable drug-oligomer conjugates, pharmaceutical compositions comprising such conjugates, and to methods for making and using such conjugates and pharmaceutical compositions. For example, a conjugate of insulin, PEG, and oleic acid can be orally administered.
    Type: Application
    Filed: February 10, 2004
    Publication date: November 11, 2004
    Inventors: Nnochiri N. Ekwuribe, Muthukamar Ramaswamy, Jayanthi Rajagopalan