Patents by Inventor Shreyas Pandurang Deshmukh

Shreyas Pandurang Deshmukh 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 pure and stable crystalline Raltegravir potassium form 3
    Patent number: 10752618
    Abstract: The present invention provides improved, commercially viable and consistently reproducible processes for the preparation of pure and stable crystalline Raltegravir potassium Form 3 and pharmaceutical composition thereof.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: August 25, 2020
    Assignee: LUPIN LIMITED
    Inventors: Purna Chandra Ray, Samir Shanteshwar Shabade, Surinder Kumar Arora, D. Rajput Lalitkumar, B. Shivdavkar Radhakrishna, G. Varade Shantanu, D. Ausekar Govind, Girij Pal Singh, Shreyas Pandurang Deshmukh, Gaurav Amrut Patil
  • PROCESS FOR THE PREPARATION OF PURE AND STABLE CRYSTALLINE RALTEGRAVIR POTASSIUM FORM 3
    Publication number: 20190248773
    Abstract: The present invention provides improved, commercially viable and consistently reproducible processes for the preparation of pure and stable crystalline Raltegravir potassium Form 3 and pharmaceutical composition thereof.
    Type: Application
    Filed: September 13, 2017
    Publication date: August 15, 2019
    Inventors: Purna Chandra Ray, Samir Shanteshwar Shabade, Surinder Kumar Arora, D. Rajput Lalitkumar, B. Shivdavkar Radhakrishna, G. Varade Shantanu, D. Ausekar Govind, Girij Pal Singh, Shreyas Pandurang Deshmukh, Gaurav Amrut Patil