Patents by Inventor Krishnaji Rao Mutyala

Krishnaji Rao Mutyala 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 2-(4-BROMOPHENYL)-2-METHYLPROPANOIC ACID
    Publication number: 20120309973
    Abstract: Selective bromination of 2-methyl-2-phenylpropanoic acid in aqueous medium is described to obtain pure 2-(4-bromophenyl)-2-methylpropanoic acid, which is a useful key intermediate in the process of manufacturing pure fexofenadine.
    Type: Application
    Filed: August 29, 2011
    Publication date: December 6, 2012
    Applicant: DIVI'S LABORATORIES LIMITED
    Inventors: Murali Krishna Prasad Divi, Gundu Rao Padakandla, Nageswara Rao Bolneni, Krishnaji Rao Mutyala