Patents by Inventor Bireshwar Mukherjee

Bireshwar Mukherjee 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).

  • 3,6-Disubstituted azabicyclo derivatives as muscarinic receptor antagonists
    Patent number: 7232835
    Abstract: This invention relates to derivatives of 3,6-disubstituted azabicyclo compounds. The compounds of this invention can function as muscarinic receptor antagonists, and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to pharmaceutical compositions containing the compounds of the present invention and the methods for treating the diseases mediated through muscarinic receptors.
    Type: Grant
    Filed: December 10, 2002
    Date of Patent: June 19, 2007
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Anita Mehta, Arundutt Viswanatham Silamkoti, Bruhaspathy Miriyala, Sudershan Kumar Arora, Boju Srinivasulu, Bireshwar Mukherjee, Jang Bahadur Gupta
  • 3,6-Disubstituted azabicyclo [3.1.0] hexane derivatives as muscarinic receptor antagonists
    Publication number: 20060217432
    Abstract: The invention relates to derivatives of 3,6-disubstituted azabicyclo[3.1.0]hexanes of structure (I). The compounds of this invention can function as muscarinic receptor antagonists, and can be used for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to pharmaceutical compositions containing the compounds of the present invention and the methods for treating the diseases mediated through muscarinic receptors.
    Type: Application
    Filed: December 10, 2002
    Publication date: September 28, 2006
    Inventors: Anita Mehta, Arundutt Silamkoti, Bruhaspathy Miriyala, Sudershan Arora, Boju Srinivasulu, Bireshwar Mukherjee, Jang Gupta