Patents by Inventor Digambar Yashwant Salunke

Digambar Yashwant Salunke 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 HIV integrase inhibitors
    Patent number: 10696636
    Abstract: The present invention provides compound of formula (XVII), wherein P is hydroxyl protecting group; R2 and R3 are independently lower alkyl or R2 and R3 can be alkyl and joined to form a 5-, 6- or 7-membered ring; R4 is lower alkyl, and process for its preparation.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: June 30, 2020
    Assignee: Lupin Limited
    Inventors: Girij Pal Singh, Dhananjai Shrivastava, Harishchandra Sambhaji Jadhav, Pramod Sudhakar Utekar, Digambar Yashwant Salunke
  • PROCESS FOR THE PREPARATION OF HIV INTEGRASE INHIBITORS
    Publication number: 20200172487
    Abstract: The present invention provides compound of formula (XVII), wherein P is hydroxyl protecting group; R2 and R3 are independently lower alkyl or R2 and R3 can be alkyl and joined to form a 5-, 6- or 7-membered ring; R4 is lower alkyl, and process for its preparation.
    Type: Application
    Filed: December 15, 2016
    Publication date: June 4, 2020
    Inventors: Girij Pal Singh, Dhananjai Shrivastava, Harishchandra Sambhaji Jadhav, Pramod Sudhakar Utekar, Digambar Yashwant Salunke