Patents by Inventor Sivaraman Subramaniam

Sivaraman Subramaniam 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).

  • Purification of Insulin-Like Material by Reverse Phase Chromatography
    Publication number: 20080108787
    Abstract: This invention describes processes for purification of insulin or insulin-like material by reverse phase chromatography by using polystyrenic resins as the chromatographic materials. in particular the present invention describes processes for the purification of a particular insulin-like material from chemically and structurally similar contaminants.
    Type: Application
    Filed: May 24, 2004
    Publication date: May 8, 2008
    Inventors: Maharaj K Sahib, Edupuganti B Raju, Sivaraman Subramaniam, Vennapusa R Reddy