Patents by Inventor Subramanyam

Subramanyam 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).

  • Molecular Separation Process in Various Steps of Process for Production of Chlorinated Sugars, Their Precursors and Derivatives
    Publication number: 20080163867
    Abstract: This invention comprises novel application of a molecular separation process, including one or more of a membrane separation/filtration process comprising reverse osmosis, micro filtration, nanofiltration ultrafiltration and perevaporation and the like to several process streams obtained in process of production of for synthesis, purification or isolation of 1-6-Dichloro-1-6-DIDEOXY-?-Fructofuranosyl-4-chloro-4-deoxy-galactopyranoside (TGS), its precursors or its derivatives for achieving a separation of molecules in combination with conventional unit processes of separation.
    Type: Application
    Filed: February 20, 2006
    Publication date: July 10, 2008
    Inventors: Subramanyam, Rakesh Ratnam, Sundeep Aurora