Patents by Inventor Anantha Rajmohan MUTHUSAMY

Anantha Rajmohan MUTHUSAMY 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).

  • NOVEL CRYSTALLINE FORMS OF SELINEXOR AND PROCESS FOR THEIR PREPARATION
    Publication number: 20210244729
    Abstract: The present disclosure relates to solid state forms of Selinexor, processes for preparation thereof and pharmaceutical compositions thereof.
    Type: Application
    Filed: March 15, 2021
    Publication date: August 12, 2021
    Inventors: Anantha Rajmohan MUTHUSAMY, Sundara Lakshmi Kanniah, Akash Ravi, Tommoy Chitta Das, Rajendrad Popat Chemate, Anil Kumar Singh, Yogesh Dhananjay Wagh
  • Solid state forms of eltrombopag choline
    Patent number: 11072586
    Abstract: Solid state forms of Eltrombopag choline, processes for preparation thereof and pharmaceutical compositions thereof are disclosed.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: July 27, 2021
    Assignee: ASSIA CHEMICAL INDUSTRIES LTD.
    Inventors: Sharma Vijay Hariprasad, Nasir Ali Shafakat Ali, Joshi Ashutosh Vijay, Parven Kumar Luthra, Anantha Rajmohan Muthusamy, Amit Singh, Rajesh Sadanand Bate, Sadanand Hardeo Maurya
  • Solid state forms of Ivosidenib
    Patent number: 11066390
    Abstract: Solid state forms of Ivosidenib, processes for preparation thereof, pharmaceutical compositions thereof, and uses thereof are disclosed.
    Type: Grant
    Filed: November 27, 2018
    Date of Patent: July 20, 2021
    Assignee: ASSIA CHEMICAL INDUSTRIES LTD.
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh, Venkata Subbarao Yazali, Parven Kumar Luthra, Sanjay Lakhabhai Vasoya, Bhatu Tumba Patil, Amit Kumar Taneja, Naveen Chandra Srivastav, Rinku Singh, Vadivelan Rengasamy, Abhilash Tyagi
  • Process for the preparation of Remimazolam and solid state forms of Remimazolam salts
    Patent number: 11034697
    Abstract: The present disclosure relates to novel processes for the preparation of short acting benzodiazepines as well as to novel intermediates in this process. More particularly the disclosure relates to processes and intermediates for preparation of Methyl 3-[(4S)-8-bromo-1-methyl-6-(pyridin-2-yl)-4H-imidazo[1,2-a][1,4]benzodiazepin-4-yl]propanoate, commonly known as Remimazolam. The present disclosure also relates to solid state forms of Remimazolam salts, processes for the preparation thereof, pharmaceutical formulations/compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: June 15, 2021
    Assignee: WATSON LABORATORIES INC.
    Inventors: Dolitzky Ben-Zion, Mendelovici Marioara, Bodkhe Arjun Rajaram, Mane Ganesh Shivaji, Samala Rajamouli Srihari, Joshi Ashutosh Vijay, Parven Kumar Luthra, Amit Singh, Anantha Rajmohan Muthusamy
  • Crystalline forms of selinexor and process for their preparation
    Patent number: 10993943
    Abstract: The present disclosure relates to solid state forms of Selinexor, processes for preparation thereof and pharmaceutical compositions thereof.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: May 4, 2021
    Assignee: WATSON LABORATORIES INC.
    Inventors: Anantha Rajmohan Muthusamy, Sundara Lakshmi Kanniah, Akash Ravi, Tonmoy Chitta Das, Rajendra Popat Chemate, Anil Kumar Singh, Yogesh Dhananjay Wagh
  • SOLID STATE FORMS OF ELTROMBOPAG CHOLINE
    Publication number: 20200331862
    Abstract: Solid state forms of Eltrombopag choline, processes for preparation thereof and pharmaceutical compositions thereof are disclosed.
    Type: Application
    Filed: October 5, 2018
    Publication date: October 22, 2020
    Inventors: Sharma Vijay Hariprasad, Nasir Ali Shafakat Ali, Joshi Ashutosh Vijay, Parven Kumar Luthra, Anantha Rajmohan Muthusamy, Amit Singh, Rajesh Sadanand Bate, Sadanand Hardeo Maurya
  • SOLID STATE FORMS OF IVOSIDENIB
    Publication number: 20200308146
    Abstract: Solid state forms of Ivosidenib, processes for preparation thereof, pharmaceutical compositions thereof, and uses thereof are disclosed.
    Type: Application
    Filed: November 27, 2018
    Publication date: October 1, 2020
    Inventors: Anantha Rajmohan Muthusamy, Amit Singh, Venkata Subbarao Yazali, Parven Kumar Luthra, Sanjay Lakhabhai Vasoya, Bhatu Tumba Patil, Amit Kumar Taneja, Naveen Chandra Srivastav, Rinku Singh, Vadivelan Rengasamy, Abhilash Tyagi
  • NEW CRYSTALLINE POLYMORPH OF PONESIMOD
    Publication number: 20200216405
    Abstract: The present disclosure encompasses crystalline polymorphs of Ponesimod, processes for preparation thereof, and pharmaceutical compositions thereof.
    Type: Application
    Filed: September 7, 2018
    Publication date: July 9, 2020
    Inventors: Sundara Lakshmi Kanniah, Kanhaiyalal, Anantha Rajmohan Muthusamy
  • PROCESS FOR THE PREPARATION OF REMIMAZOLAM AND SOLID STATE FORMS OF REMIMAZOLAM SALTS
    Publication number: 20190359619
    Abstract: The present disclosure relates to novel processes for the preparation of short acting benzodiazepines as well as to novel intermediates in this process. More particularly the disclosure relates to processes and intermediates for preparation of Methyl 3-[(4S)-8-bromo-1-methyl-6-(pyridin-2-yl)-4H-imidazo[1,2-a][1,4]benzodiazepin-4-yl]propanoate, commonly known as Remimazolam. The present disclosure also relates to solid state forms of Remimazolam salts, processes for the preparation thereof, pharmaceutical formulations/compositions thereof, and methods of use thereof.
    Type: Application
    Filed: February 8, 2018
    Publication date: November 28, 2019
    Inventors: Dolitzky Ben-Zion, Mendelovici Marioara, Bodkhe Arjun Rajaram, Mane Ganesh Shivaji, Samala Rajamouli Srihari, Joshi Ashutosh Vijay, Parven Kumar Luthra, Amit Singh, Anantha Rajmohan Muthusamy
  • NOVEL CRYSTALLINE FORMS OF SELINEXOR AND PROCESS FOR THEIR PREPARATION
    Publication number: 20190336499
    Abstract: The present disclosure relates to solid state forms of Selinexor, processes for preparation thereof and pharmaceutical compositions thereof.
    Type: Application
    Filed: January 5, 2018
    Publication date: November 7, 2019
    Inventors: Anantha Rajmohan MUTHUSAMY, Sundara Lakshmi KANNIAH, Akash RAVI, Tonmoy Chitta DAS, Rajendra Popat CHEMATE, Anil Kumar SINGH, Yogesh Dhananjay WAGH
  • SOLID STATE FORMS OF APALUTAMIDE
    Publication number: 20190322640
    Abstract: Disclosed are solid state forms of Apalutamide and salts thereof, processes for preparation thereof and pharmaceutical compositions thereof.
    Type: Application
    Filed: December 13, 2017
    Publication date: October 24, 2019
    Inventors: Anantha Rajmohan MUTHUSAMY, Sundara Lakshmi KANNIAH, Nitin Dnyaneshwar AROTE, Omkar Vilas BHAGWAT, Jitendra Kamalakar SONAR, Vitthal Baburao POUNDKAR, Yogesh Dhananjay WAGH