Patents by Inventor Uma Sankara Sastry Tummalapalli

Uma Sankara Sastry Tummalapalli 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).

  • One pot process for the preparation of candesartan
    Patent number: 8143435
    Abstract: Present invention is to provide one pot synthesis of candesartan without isolating the ester intermediate.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: March 27, 2012
    Assignee: Mylan Laboratories Ltd.
    Inventors: Dutt Tyagi Om, Nageswara Rao Karusala, Uma Sankara Sastry Tummalapalli, Mohan Bandari, Seeta Ramanjaneyulu Gorantla
  • ONE POT PROCESS FOR THE PREPARATION OF CANDESARTAN
    Publication number: 20110034701
    Abstract: Present invention is to provide one pot synthesis of candesartan without isolating the ester intermediate.
    Type: Application
    Filed: October 9, 2007
    Publication date: February 10, 2011
    Inventors: Dutt Tyagi Om, Nageswara Rao Karusala, Uma Sankara Sastry Tummalapalli, Mohan Bandari, Seeta Ramanjaneyulu Gorantla