Patents by Inventor Subbarao CHIKKAM

Subbarao CHIKKAM 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 TUCATINIB
    Publication number: 20260258034
    Abstract: The present application relates to process for the preparation of Tucatinib. The present application also relates to the process for the preparation of Tucatinib intermediates. The present application also provides a process for the preparation of amorphous tucatinib. The present application also provides tucatinib triflate salt characterized by PXRD peaks.
    Type: Application
    Filed: March 31, 2023
    Publication date: September 3, 2026
    Inventors: Rajeev Rehani BUDHDEV, Sekhar NARIYAM MUNASWAMY, Pradip Kumar SAMANTA, Sridhar VASAM, Subbarao CHIKKAM