Patents by Inventor Prabhakar CHERKUPALLY

Prabhakar CHERKUPALLY 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).

  • AN IMPROVED PROCESS FOR THE PREPARATION OF (2S)-2-[(4R)-2-OXO-4-PROPYLTETRAHYDRO-1H-PYRROL-1-YL] BUTANAMIDE AND ITS INTERMEDIATES THEREOF
    Publication number: 20210163410
    Abstract: The present invention relates to an improved process for the preparation of (2S)-2-[(4R)-2-oxo-4-propyltetrahydro-1H-pyrrol-1-yl] butanamide compound of formula-1, its intermediates, novel salt compounds of intermediates of the compound of formula-1. Further the use of novel salts in the preparation of the compound of formula-1. The present invention also relates to the novel process for the preparation of the compound of formula-1.
    Type: Application
    Filed: May 29, 2018
    Publication date: June 3, 2021
    Applicant: MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
    Inventors: Thirumalai Rajan SRINIVASAN, Eswaraiah SAJJA, Satyanarayana REVU, Prabhakar CHERKUPALLY