Patents by Inventor Pakala Kumara Savithru Sarma

Pakala Kumara Savithru Sarma 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).

  • INHIBITORS OF ACETYL-COA CARBOXYLASE
    Publication number: 20100280067
    Abstract: The present invention relates to compounds that act as acetyl-CoA carboxylase (ACC) inhibitors. The invention also relates to methods of preparing the compounds, compositions containing the compounds, and to methods of treatment using the compounds.
    Type: Application
    Filed: April 30, 2010
    Publication date: November 4, 2010
    Inventors: Pakala Kumara Savithru SARMA, Vinod Parameshwaran Acharya, Srinivas Rao Kasibhatla, Vellarkad Narayana Viswanadhan, Polisetti Shekhar, Alexander Bischoff
  • MUSCARINIC RECEPTOR ANTAGONISTS
    Publication number: 20090176856
    Abstract: This present invention generally relates to muscarinic receptor antagonists, which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors.
    Type: Application
    Filed: September 26, 2005
    Publication date: July 9, 2009
    Inventors: Anita Mehta, Mohammad Salman, Pakala Kumara Savithru Sarma, Shelly Aeron, Anita Chugh, Suman Gupta
  • Azabicyclo derivatives as muscarinic receptor antagonists
    Patent number: 7544708
    Abstract: This invention generally relates to muscarinic receptor antagonists which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. Specifically, the invention relates to derivatives of azabicyclo compounds, including, for example, 6-substituted azabicyclo[3.1.0] hexanes, and 2,4,6-trisubstituted derivatives. The invention also relates to pharmaceutical compositions containing the compounds and the methods of treating the diseases mediated through muscarinic receptors.
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: June 9, 2009
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Mohammad Salman, Anita Mehta, Pakala Kumara Savithru Sarma, Shankar Jayram Shetty, Sankaranarayanan Dharmarajan, Naresh Kumar, Arundutt Vishwanatham Silamkoti, Anita Chugh
  • MUSCARINIC RECEPTOR ANTAGONISTS
    Publication number: 20090105221
    Abstract: This present invention generally relates to muscarinic receptor antagonists of Formula (I), which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the prepration of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors.
    Type: Application
    Filed: September 28, 2005
    Publication date: April 23, 2009
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Mohammad Salman, Pakala Kumara Savithru Sarma, Arani Pal, Anita Chugh, Suman Gupta, Venkata P. Palle, Naresh Kumar, Kirandeep Kaur
  • Xanthine Derivatives a Useful as Muscarinic Receptor Antagonists
    Publication number: 20080319002
    Abstract: This present invention generally relates to xanthine derivatives as muscarinic receptor antagonists which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors.
    Type: Application
    Filed: June 16, 2004
    Publication date: December 25, 2008
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Anita Mehta, Mohammad Salman, Pakala Kumara Savithru Sarma, Anita Chugh, Suman Gupta
  • 3,6-Disubstituted Azabicyclo (3.1.0) Hexane Derivatives as Muscarinic Receptor Antagonists
    Publication number: 20080319043
    Abstract: The present invention generally relates to muscarinic receptor antagonists, which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors.
    Type: Application
    Filed: May 1, 2006
    Publication date: December 25, 2008
    Inventors: Mohammad Salman, Naresh Kumar, Kirandeep Kaur, Shelly Aeron, Pakala Kumara Savithru Sarma, Sankaranarayanan Dharmarajan, Anita Mehta, Anita Chugh
  • 1-substituted-3-pyrrolidine derivatives as muscarinic receptor antagonists
    Patent number: 7465751
    Abstract: This invention generally relates to the derivatives of 1-substituted-3-pyrroli dines having the structure of Formula (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 a process for the preparation of the compounds of the present invention. pharmaceutical compositions containing the compounds of the present invention and the methods for treating the diseases mediated through muscarinic receptors.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: December 16, 2008
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Anita Mehta, Jang Bahadur Gupta, Pakala Kumara Savithru Sarma
  • Muscarinic Receptor Antagonists
    Publication number: 20080280883
    Abstract: This present invention generally relates to muscarinic receptor antagonists which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. The invention also relates to the process for the preparation of disclosed compounds, pharmaceutical compositions containing the disclosed compounds, and the methods for treating diseases mediated through muscarinic receptors.
    Type: Application
    Filed: September 23, 2005
    Publication date: November 13, 2008
    Inventors: Mohammad Salman, Pakala Kumara Savithru Sarma, Sankaranarayanan Dharmarajan, Anita Chugh, Suman Gupta
  • Azabicyclo derivatives as muscarinic receptor antagonists
    Patent number: 7446123
    Abstract: This invention generally relates to muscarinic receptor antagonists of formula (I) which are useful, among other uses 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 of treating the diseases mediated through muscarinic receptors.
    Type: Grant
    Filed: January 7, 2004
    Date of Patent: November 4, 2008
    Assignee: Ranbaxy Laboratories Limited
    Inventors: Mohammad Salman, Anita Mehta, Pakala Kumara Savithru Sarma, Naresh Kumar, Sankaranarayanan Dharmarajan, Kirandeep Kaur, Anita Chugh
  • Pyrrolidine Derivatives as Muscarinic Receptor Antagonists
    Publication number: 20080262075
    Abstract: This invention relates to pyrrolidine derivatives, which are useful, among other uses, for the treatment of various diseases of the respiratory, urinary and gastrointestinal systems mediated through muscarinic receptors. Processes for the preparation of described compounds, pharmaceutical compositions containing the described compounds and the methods for treating the diseases mediated through muscarinic receptors are also provided.
    Type: Application
    Filed: August 18, 2005
    Publication date: October 23, 2008
    Applicant: RANBAXY LABORATORIES LIMITED
    Inventors: Mohammad Salman, Pakala Kumara Savithru Sarma, Sandeep Y. Shelke, Anita Chugh, Suman Gupta