Patents by Inventor Abhijit S. BHAT

Abhijit S. BHAT 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).

  • Tubulysin analogs and methods for their preparation
    Patent number: 10723727
    Abstract: The present invention is directed to novel cytotoxic tubulysin analogs and derivatives, to antibody drug conjugates thereof, and to methods for using the same to treat medical conditions including cancer.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: July 28, 2020
    Assignee: Pfizer Inc.
    Inventors: Chakrapani Subramanyam, Lawrence N. Tumey, Longfei Xie, Carolyn Leverett, Beth C. Vetelino, Sai Chetan K. Sukuru, Sarah Hudson, Venkata Ramana Doppalapudi, Abhijit S. Bhat
  • TUBULYSIN ANALOGS AND METHODS FOR THEIR PREPARATION
    Publication number: 20180362519
    Abstract: The present invention is directed to novel cytotoxic tubulysin analogs and derivatives, to antibody drug conjugates thereof, and to methods for using the same to treat medical conditions including cancer.
    Type: Application
    Filed: January 27, 2017
    Publication date: December 20, 2018
    Applicants: PFIZER INC., CovX Technologies Ireland Limited
    Inventors: Chakrapani SUBRAMANYAM, Lawrence N. TUMEY, Longfei XIE, Carolyn LEVERETT, Beth C. VETELINO, Sai Chetan K. SUKURU, Sarah HUDSON, Venkata Ramana DOPPALAPUDI, Abhijit S. BHAT