Patents by Inventor Saran Kandakuri Kumar

Saran Kandakuri Kumar 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).

  • Stabilized interferon alpha solutions
    Patent number: 5762923
    Abstract: An aqueous interferon composition which comprises an amount of interferon-alpha dissolved in water with a non-ionic detergent and benzyl alcohol in amounts sufficient to stabilize the amount of interferon-alpha, which composition contains an amount of acidic buffer which provides a pH of 4.5 to 6.0, and may also contain an isotonizing agent.
    Type: Grant
    Filed: April 4, 1996
    Date of Patent: June 9, 1998
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Gunter Gross, Sabino Del Terzo, Saran Kandakuri Kumar