Patents by Inventor Venkata Srinivasa Rao DAMA

Venkata Srinivasa Rao DAMA 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).

  • Polymorphs of Ivacaftor, process for its preparation and pharmaceutical composition thereof
    Patent number: 9957234
    Abstract: The present invention relates to novel polymorphic forms of ivacaftor, process for its preparation and pharmaceutical compositions comprising the same.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: May 1, 2018
    Assignee: Laurus Labs Limited
    Inventors: Ram Thaimattam, Venkata Srinivasa Rao Dama, Venkata Sunil Kumar Indukuri, Seeta Rama Anjaneyulu Gorantla, Satyanarayana Chava
  • NOVEL POLYMORPHS OF IVACAFTOR, PROCESS FOR ITS PREPARATION AND PHARMACEUTICAL COMPOSITION THEREOF
    Publication number: 20170334860
    Abstract: The present invention relates to novel polymorphic forms of ivacaftor, process for its preparation and pharmaceutical compositions comprising the same.
    Type: Application
    Filed: December 9, 2015
    Publication date: November 23, 2017
    Inventors: Ram THAIMATTAM, Venkata Srinivasa Rao DAMA, Venkata Sunil Kumar INDUKURI, Seeta Rama Anjaneyulu GORANTLA, Satyanarayana CHAVA