Patents by Inventor Satarupa BHATTACHARJEE

Satarupa BHATTACHARJEE 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).

  • AMORPHOUS FORMS OF SELINEXOR AND PROCESS FOR THEIR PREPARATION
    Publication number: 20210221795
    Abstract: Aspects of the present application relate to solid forms of Selinexor, processes for their preparation and pharmaceutical compositions thereof. Specific aspects relate to crystalline and amorphous forms of Selinexor.
    Type: Application
    Filed: March 1, 2021
    Publication date: July 22, 2021
    Inventors: Ramanaiah CHENNURU, Satarupa BHATTACHARJEE, Srinivas ORUGANTI, Vishnu Vardhana Vema Reddy EDA, Ramesh CHAKKA, Vishweshwar PEDDY, Srividya RAMAKRISHNAN, Vamsi Krishna MUDAPAKA
  • Solid forms of Selinexor and process for their preparation
    Patent number: 11034675
    Abstract: Aspects of the present application relate to solid forms of Selinexor, processes for their preparation and pharmaceutical compositions thereof. Specific aspects relate to crystalline and amorphous forms of Selinexor.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: June 15, 2021
    Assignee: DR. REDDY'S LABORATORIES LIMITED
    Inventors: Ramanaiah Chennuru, Satarupa Bhattacharjee, Srinivas Oruganti, Vishnu Vardhana Verna Reddy Eda, Ramesh Chakka, Vishweshwar Peddy, Srividya Ramakrishnan, Vamsi Krishna Mudapaka
  • POLYMORPHS OF BETRlXABAN & ITS MALEATE SALT
    Publication number: 20190300483
    Abstract: The present application relates to solid state forms of Betrixaban and its Maleate salt, and processes for preparation thereof.
    Type: Application
    Filed: May 31, 2017
    Publication date: October 3, 2019
    Applicant: Dr. Reddy's Laboratories Limited
    Inventors: Subba Reddy PEDDI REDDY, Venkata Narasayya SALADI, Vishweshwar PEDDY, Satarupa BHATTACHARJEE
  • SOLID FORMS OF SELINEXOR AND PROCESS FOR THEIR PREPARATION
    Publication number: 20190023693
    Abstract: Aspects of the present application relate to solid forms of Selinexor, processes for their preparation and pharmaceutical compositions thereof. Specific aspects relate to crystalline and amorphous forms of Selinexor.
    Type: Application
    Filed: January 6, 2017
    Publication date: January 24, 2019
    Inventors: Ramanaiah CHENNURU, Satarupa BHATTACHARJEE, Srinivas ORUGANTI, Vishnu Vardhana Vema Reddy EDA, Ramesh CHAKKA, Vishweshwar PEDDY, Srividya RAMAKRISHNAN, Vamsi Krishna MUDAPAKA