Patents by Inventor Sudhakar Valluri

Sudhakar Valluri 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 LORATADINE FORM I
    Publication number: 20080194823
    Abstract: A process for preparing loratadine crystalline polymorphic Form I.
    Type: Application
    Filed: April 4, 2007
    Publication date: August 14, 2008
    Inventors: Mayur Devjibhai Khunt, Naveen Kumar Reddy Keshava, Srinivasa Reddy Madduri, Somaiah S. Sripathi, Sudhakar Valluri
  • CRYSTALLINE 1-[2-(2,4-DIFLUOROPHENYL)-OXIRANYL METHYL]-1H-1,2,4-TRIAZOLE
    Publication number: 20060252940
    Abstract: A crystalline form of the compound 1-[2-(2,4-difluorophenyl)-oxiranyl methyl]-1H-1,2,4-triazole and a process for preparing the form. The crystalline form can be used for preparing fluconazole.
    Type: Application
    Filed: May 4, 2006
    Publication date: November 9, 2006
    Inventors: Sudhakar Valluri, Sandeep Mohanty, Chandra Mohan Devireddy, Srinivasa Talasila
  • Process for converting trans-sertraline to cis-sertraline
    Publication number: 20060014838
    Abstract: A process for preparing sertraline hydrochloride includes reacting trans-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-napthaleneamine with a base in an aqueous basic organic solvent.
    Type: Application
    Filed: July 13, 2005
    Publication date: January 19, 2006
    Inventors: Sudhakar Valluri, Sandeep Mohonty, Srinivasa Talasila, Chandra Reddy Devireddy, Sambasiva Lella