Patents by Inventor Peddi RAJASEKHARA REDDY

Peddi RAJASEKHARA REDDY 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 Sugammadex sodium and its novel polymorphic form
    Patent number: 11845811
    Abstract: The present invention provides an improved process for the preparation of Sugammadex sodium of formula (I) having more than 98.5% purity along with less than 1.0% monohydroxy Sugammadex sodium and less than 0.15% any other known or unknown impurities by HPLC.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: December 19, 2023
    Assignee: NATCO PHARMA LIMITED
    Inventors: Vanga Prabhakar, Baddula Saidulu, Kotte Rajashekar, Peddi Rajasekhara Reddy, Vuppalapati Naga Vasanta Srinivasu, Konduri Srinivasa Krishna Murthy, Budideti Shankar Reddy, Muddasani Pulla Reddy, Nannapaneni Venkaiah Chowdary
  • AN IMPROVED PROCESS FOR THE PREPARATION OF SUGAMMADEX SODIUM AND ITS NOVEL POLYMORPHIC FORM
    Publication number: 20210355248
    Abstract: The present invention provides an improved process for the preparation of Sugammadex sodium of formula (I) having more than 98.5% purity along with less than 1.0% monohydroxy Sugammadex sodium and less than 0.15% any other known or unknown impurities by HPLC.
    Type: Application
    Filed: September 18, 2019
    Publication date: November 18, 2021
    Inventors: Vanga PRABHAKAR, Baddula SAIDULU, Kotte RAJASHEKAR, Peddi RAJASEKHARA REDDY, Vuppalapati NAGA VASANTA SRINIVASU, Konduri SRINIVASA KRISHNA MURTHY, Budideti SHANKAR REDDY, Muddasani PULLA REDDY, Nannapaneni VENKAIAH CHOWDARY