Patents by Inventor Venue Gopala Krishna Gampa

Venue Gopala Krishna Gampa 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 TO PREPARE ETHYL 4-METHYL-2-(4-(2-METHYLPROPYLOXY)-3-CYANOPHENYL)-5-THIAZOLECARBOXYLATE
    Publication number: 20130172571
    Abstract: Disclosed is a process for the preparation of Ethyl 4-methyl-2-(4-(2-methylpropyloxy)-3-cyanophenyl)-5-thiazolecarboxylate (I) the key intermediate for the preparation of [2-[3-cyano-4-(2-Methyl-propoxy)phenyl]-4-methyl-5-thiazole carboxylic acid (Febuxostat, I(A)) is approved under the trademark Uloric® by the US Food and Drug Administration for the treatment of hyperuricemia and gouty arthritis.
    Type: Application
    Filed: September 8, 2010
    Publication date: July 4, 2013
    Applicant: NATCO PHARMA LIMITED
    Inventors: Amala Kompella, Venue Gopala Krishna Gampa, Kali Satya Bhujanga Rao Adibhatla, Venkaiah Chowdary Nannapaneni