Patents by Inventor Beadle P. Retnarajan

Beadle P. Retnarajan 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).

  • Slow release protein polymers
    Patent number: 6939557
    Abstract: The invention features articles for delivery of a biologically active substance, methods for making such articles, and methods for treating an animal using the articles.
    Type: Grant
    Filed: August 26, 2003
    Date of Patent: September 6, 2005
    Assignee: Azopax Therapeutics LLC
    Inventors: Stephen C. Rowe, Kalvin Yim, Beadle P. Retnarajan, Jeffrey A. Hubbell, Durga Annavajula
  • Slow release protein polymers
    Publication number: 20040156914
    Abstract: The invention features articles for delivery of a biologically active substance, methods for making such articles, and methods for treating an animal using the articles.
    Type: Application
    Filed: August 26, 2003
    Publication date: August 12, 2004
    Inventors: Stephen C. Rowe, Kalvin Yim, Beadle P. Retnarajan, Jeffrey A. Hubbell, Durga Annavajula
  • Slow release protein polymers
    Patent number: 6699504
    Abstract: The invention features articles for delivery of a biologically active substance, methods for making such articles, and methods for treating an animal using the articles.
    Type: Grant
    Filed: January 29, 2001
    Date of Patent: March 2, 2004
    Assignee: Pelias Technologies, Inc.
    Inventors: Stephen C. Rowe, Kalvin Yim, Beadle P. Retnarajan, Jeffrey A. Hubbell, Durga Annavajula
  • Slow release protein polymers
    Publication number: 20010048947
    Abstract: The invention features articles for delivery of a biologically active substance, methods for making such articles, and methods for treating an animal using the articles.
    Type: Application
    Filed: January 29, 2001
    Publication date: December 6, 2001
    Inventors: Stephen C. Rowe, Kalvin Yim, Beadle P. Retnarajan, Jeffrey A. Hubbell, Durga Annavajula