Patents by Inventor Phani,Sharma,Gowthamaiah Vemavarapu Govardhana

Phani,Sharma,Gowthamaiah Vemavarapu Govardhana 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).

  • PROCESS FOR THE PREPARATION OF PENTOSAN POLYSULFATE OR SALTS THEREOF
    Publication number: 20100105889
    Abstract: A process for the preparation of Pentosan polysulfate sodium comprising a step of purifying depolymerized crude Pentosan polysulfate sodium by filtration through NF membrane system.
    Type: Application
    Filed: May 16, 2007
    Publication date: April 29, 2010
    Inventors: Pandurang Balwant Deshpande, Parvenkumar Luthra, Anand Kumar Pandey, Dinesh Jayntibhai Paghdar, Phani,Sharma,Gowthamaiah Vemavarapu Govardhana