Patents by Inventor Satish Kumar Vujjni

Satish Kumar Vujjni 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).

  • PREPARATION OF ARMODAFINIL FORM I
    Publication number: 20100036164
    Abstract: Preparation of armodafinil crystalline Form I. Also provided is armodafinil having about 30% or more by weight of particles with sizes greater than about 250 ?m, and about 70% or less by weight of particles having sizes less than about 250 ?m, wherein of the particles having sizes less than about 250 ?m, about 50% of them have diameters less than about 50 ?m.
    Type: Application
    Filed: August 5, 2009
    Publication date: February 11, 2010
    Inventors: Srinivas Areveli, Radha Krishna Singamsetty, Satish Kumar Vujjni, Vijaya Kumar Adla, Sreenadha Charyulu Kandala, Ganesh Varanasi, Subbareddy Peddireddy, Mohammed Azeezulla Baig
  • PROCESS FOR PREPARING SIMVASTATIN
    Publication number: 20090048335
    Abstract: Preparation of simvastatin.
    Type: Application
    Filed: August 15, 2008
    Publication date: February 19, 2009
    Inventors: Venkata Naga Mandava, Radha Krishna Singamsetty, Satish Kumar Vujjni, Vadali Ravi Kumar, Thambidurai Marappa Gounder, Dipal Ranjan Bhowmik, S. Venkatesh, Kedar K. Nerurkar