Patents by Inventor Vishnu Vardhana Vema Reddy EDA

Vishnu Vardhana Vema Reddy EDA 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).

  • SOLID FORMS OF ENCEQUIDAR MESYLATE AND PROCESSES THEREOF
    Publication number: 20220169637
    Abstract: Aspects of the present application relate to solid forms of Encequidar, its mesylate salt and pharmaceutical compositions thereof. Specific aspects relate to the crystalline Form E1 of Encequidar, crystalline Form EM1, crystalline Form EM2 and crystalline Form EM3 of Encequidar mesylate. Further aspects relate to processes for the preparation of solid forms of Encequidar and its mesylate salt.
    Type: Application
    Filed: March 24, 2020
    Publication date: June 2, 2022
    Inventors: Srinivas ORUGANTI, Vishnu Vardhana Vema Reddy EDA, Saikat SEN, Arijit MUKHERJEE, Satyanarayana THIRUNAHARI
  • 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
  • PROCESS FOR PREPARATION OF ERIBULIN AND INTERMEDIATES THEREOF
    Publication number: 20190276470
    Abstract: The present application relate to process for preparation of tetrahydrofuran compound of formula II, 4-Methylene tetrahydrofuran compound of formula V and tetrahydropyran compound of formula IX which are useful as intermediates for the preparation of halichondrin B analogues such as Eribulin or its pharmaceutically acceptable salts.
    Type: Application
    Filed: November 23, 2017
    Publication date: September 12, 2019
    Inventors: Michael Charles LLOYD, Pallavi RAO, Vishnu Vardhana Vema Reddy EDA, Srinivas ORUGANTI, Kumar SARVESH, Debjit BASU, Raja gopal PENUMANDLA, Prapulla Kumar PALVAI, Amit Kumar MANDAL, Vilas Hareshwar DAHANUKAR, Graham Andrew MEEK, Sarah Ann WARREN, Martin Edward FOX, Robert Wen Ming DAVIDSON
  • 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