Patents by Inventor Venkatraman Jayaraman

Venkatraman Jayaraman 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).

  • Reference markers for fesoterodine fumarate
    Patent number: 9440910
    Abstract: The present invention relates to the new impurities of Fesoterodine, Fesoterodine symmetric dimer impurity and asymmetric dimer impurity, process for preparing and isolating thereof. The invention also deals with analytical standards and analytical methods used for the control of the production process and final quality of Fesoterodine.
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: September 13, 2016
    Assignee: Alembic Pharmaceuticals Limited
    Inventors: Venkatraman Jayaraman, Sundara Kalyana Balaji, Samir Patel, Thakor Indrajit, Viral Parekh, Mahesh Ladani, Chetan Patil, Ronak Patel, Darshan Parmar
  • THE NOVEL REFERENCE MARKERS FOR FESOTERODINE FUMARATE
    Publication number: 20150175526
    Abstract: The present invention relates to the new impurities of Fesoterodine, Fesoterodine symmetric dimer impurity and asymmetric dimer impurity, process for preparing and isolating thereof. The invention also deals with analytical standards and analytical methods used for the control of the production process and final quality of Fesoterodine.
    Type: Application
    Filed: January 8, 2013
    Publication date: June 25, 2015
    Applicant: Alembic Pharmaceuticals Limited
    Inventors: Venkatraman Jayaraman, Sundara Kalyana Balaji, Samir Patel, Thakor Indrajit, Viral Parekh, Mahesh Ladani, Chetan Patil, Ronak Patel, Darshan Parmar, Venkatraman Jayaraman, Sundara Kalyana Balaji, Samir Patel, Thakor Indrajit, Viral Parekh, Mahesh Ladani, Chetan Patil, Ronak Patel, Darshan Parmar
  • NOVEL REFERENCE MARKERS FOR FESOTERODINE FUMARATE
    Publication number: 20140374284
    Abstract: The present invention relates to the new impurities of Fesoterodine, Fesoterodine symmetric dimer impurity and asymmetric dimer impurity, process for preparing and isolating thereof. The invention also deals with analytical standards and analytical methods used for the control of the production process and final quality of Fesoterodine.
    Type: Application
    Filed: January 8, 2013
    Publication date: December 25, 2014
    Inventors: Venkatraman Jayaraman, Sundara Kalyana Balaji, Samir Patel, Thakor Indrajit, Viral Parekh, Mahesh Ladani, Chetan Patil, Ronak Patel, Darshan Parmar