Patents by Inventor Vecha Sravanthi

Vecha Sravanthi 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 preparing losartan
    Publication number: 20060020005
    Abstract: A process for preparing losartan, comprising reacting trityl losartan with an aqueous acid.
    Type: Application
    Filed: July 21, 2005
    Publication date: January 26, 2006
    Inventors: Nadimpally Satyavarahala Raju, Koilkonda Purandhar, Suthrapu Sashikanth, Lekkala Amarnath, Vecha Sravanthi, Golla Kondaiah
  • Method for preparing diaryl-substituted isoxazole compounds
    Publication number: 20050182113
    Abstract: The present invention relates to a process for preparing diaryl-substituted isoxazole using compounds of Formula (V) and Formula (VII): where Y is and to processes for preparing valdecoxib and parecoxib.
    Type: Application
    Filed: December 29, 2004
    Publication date: August 18, 2005
    Inventors: Venkataraman Sundaram, Anuradha Bhimireddy, Sajja Eswaraiah, Gilla Goverdhan, Koilkonda Purandhar, Surasani Rajendra, Nadimpally Raju, Anumula Reddy, Lekkala Reddy, Emani Reddy, Padi Reddy, Alla Sampath, Vecha Sravanthi