Patents by Inventor Swamy VEERANARAYANA

Swamy VEERANARAYANA 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 OF PREPARATION OF GLUCAGON-LIKE PEPTIDE-1 (GLP-1) RECEPTOR AGONISTS AND THEIR ANALOGS
    Publication number: 20220153804
    Abstract: The present invention relates to the processes for preparing glucagon-like peptide-1 (glp-1) receptor agonists and their analogs. The present invention further relates to processes for preparing liraglutide, D-liraglutide, semaglutide and D-semaglutide. The present invention specifically relates to processes for preparing glucagon-like peptide-1 (glp-1) agonist and their analogs, wherein the liraglutide, D-liraglutide, semaglutide and D-semaglutide produced are substantially pure. The present invention also relates to preparation of glucagon-like peptide-1 (glp-1) agonist and their analogs by solid and solution phase method.
    Type: Application
    Filed: March 19, 2020
    Publication date: May 19, 2022
    Applicant: ENZENE BIOSCIENCES LIMITED
    Inventors: Sandip ADAK, Manoj BONTE, Chandrakant KULKARNI, Swamy VEERANARAYANA, Nivrutti JOGDAND