Patents by Inventor Mokkapati Umamaheshwar PRASAD

Mokkapati Umamaheshwar PRASAD 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 the preparation of tetrofosmin or acid salt thereof
    Patent number: 10836781
    Abstract: The present invention relates to an improved process for the preparation of tetrofosmin or acid addition salt thereof. The present invention also relates to the process for the preparation of tetrofosmin disulfosalicylate salt. Further the present invention also provides the polymorphic form J of disulfosalicylate salt of tetrofosmin.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: November 17, 2020
    Assignee: JUBILANT GENERICS LIMITED
    Inventors: Mokkapati Umamaheshwar Prasad, Anjul Kumar, Shishupal Singh, Dharam Vir
  • AN IMPROVED PROCESS FOR THE PREPARATION OF TETROFOSMIN OR ACID ADDITION SALT THEREOF
    Publication number: 20190382423
    Abstract: The present invention relates to an improved process for the preparation of tetrofosmin or acid addition salt thereof. The present invention also relates to the process for the preparation of tetrofosmin disulfosalicylate salt. Further the present invention also provides the polymorphic form J of disulfosalicylate salt of tetrofosmin.
    Type: Application
    Filed: November 20, 2017
    Publication date: December 19, 2019
    Inventors: Mokkapati Umamaheshwar PRASAD, Anjul KUMAR, Shishupal SINGH, Dharam VIR
  • Process for the preparation of exametazime
    Patent number: 10252986
    Abstract: The present invention provides an improved process for the preparation of exametazime, which is used as ligand in preparation of technetium-99m complex.
    Type: Grant
    Filed: March 17, 2015
    Date of Patent: April 9, 2019
    Assignee: JUBILANT GENERICS LIMITED
    Inventors: Sujay Biswas, Vikas Bansal, Rohit Chakravarty, Mokkapati Umamaheshwar Prasad, Mukesh Masand, Dharam Vir
  • PROCESS FOR THE PREPARATION OF EXAMETAZIME
    Publication number: 20170015620
    Abstract: The present invention provides an improved process for the preparation of exametazime, which is used as ligand in preparation of technetium-99m complex.
    Type: Application
    Filed: March 17, 2015
    Publication date: January 19, 2017
    Inventors: Sujay BISWAS, Vikas BANSAL, Rohit CHAKRAVARTY, Mokkapati Umamaheshwar PRASAD, Mukesh MASAND, Dharam VIR