Patents by Inventor Prathap Nair

Prathap Nair 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).

  • Patent number: 8748457
    Abstract: The present invention is related to novel 2-Amino-2-[8-(dimethyl carbamoyl)-8-aza-bicyclo[3.2.1]oct-3-yl]-exo-ethanoyl derivatives of the general formula (A), their tautomeric forms, their stereoisomers, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, methods of making of the above compounds, and their use as Dipeptidyl Peptidase-IV (DPP-IV) Inhibitors, which are useful in the treatment or prevention of diseases particularly Type II diabetes, other complications related to diabetes and other pathogenic conditions in which DPP IV enzyme is involved.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: June 10, 2014
    Assignee: Lupin Limited
    Inventors: Neelima Sinha, Prathap Nair, Navnath Karche, Nabendu Saha, Rajan Goel, Rajender Kumar Kamboj
  • Patent number: 8338450
    Abstract: The present invention is related to novel compounds of the general formula A, their tautomeric forms, their stereoisomers, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, methods of making of the above compounds, and their use as Dipeptidyl Peptidase-IV (DPP-IV) Inhibitors, which are useful in the treatment or prevention of diseases particularly Type II diabetes, other complications related to diabetes and other pathogenic conditions in which DPP IV enzyme is involved.
    Type: Grant
    Filed: September 19, 2008
    Date of Patent: December 25, 2012
    Assignee: Lupin Limited
    Inventors: Sudershan Arora, Neelima Sinha, Prathap Nair, Sai Kumar Chakka, Anil Hajare, Azmi Reddy, Pravin Patil, Majid Sayyed, Rajender Kumar Kamboj, K. H. Sreedhara Swamy, Rajan Goel
  • Publication number: 20120082635
    Abstract: The present invention is related to novel 2-Amino-2-[8-(dimethyl carbamoyl)-8-aza-bicyclo[3.2.1]oct-3-yl]-exo-ethanoyl derivatives of the general formula (A), their tautomeric forms, their stereoisomers, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, methods of making of the above compounds, and their use as Dipeptidyl Peptidase-IV (DPP-IV) Inhibitors, which are useful in the treatment or prevention of diseases particularly Type II diabetes, other complications related to diabetes and other pathogenic conditions in which DPP IV enzyme is involved.
    Type: Application
    Filed: September 1, 2009
    Publication date: April 5, 2012
    Applicant: LUPIN LIMITED
    Inventors: Neelima Sinha, Prathap Nair, Navnath Karche, Nabendu Saha, Rajan Goel, Rajender Kumar Kamboj
  • Publication number: 20100291020
    Abstract: The present invention is related to novel compounds of the general formula A, their tautomeric forms, their stereoisomers, their pharmaceutically acceptable salts, pharmaceutical compositions containing them, methods of making of the above compounds, and their use as Dipeptidyl Peptidase-IV (DPP-IV) Inhibitors, which are useful in the treatment or prevention of diseases particularly Type II diabetes, other complications related to diabetes and other pathogenic conditions in which DPP IV enzyme is involved.
    Type: Application
    Filed: September 19, 2008
    Publication date: November 18, 2010
    Applicant: Lupin Limited
    Inventors: Sudershan Arora, Neelima Sinha, Prathap Nair, Sai Kumar Chakka, Anil Hajare, Azmi Reddy, Pravin Patil, Majid Sayyed, Rajender Kumar Kamboj, K.H. Sreedhara Swamy, Rajan Goel
  • Publication number: 20050192275
    Abstract: Novel compounds belonging to the class of oxazolidinones possessing potent antimycobacterial properties especially useful in the treatment of acid fast organisms such as Mycobacterium tuberculosis, Mycobacterium avium-intracellular complex, M. fortuitum and M. kansai. The compound and its pharmaceutically acceptable salts thereof act as antibacterial agents. Also disclosed is a method for inhibiting growth of mycobacterial cells as well as a method of treating mycobacterial conditions such as Mycobacterium tuberculosis, drug resistant Mycobacterium tuberculosis, Mycobacterium avium-intracellular complex, M. fortuitum and M. kansai, comprising administering an antimycobacterially effective amount of the said compound and/or pharmaceutically acceptable salts thereof. There is also disclosed a process for the manufacture of the said compound or its pharmaceutically acceptable salts.
    Type: Application
    Filed: March 18, 2005
    Publication date: September 1, 2005
    Inventors: Sudershan Arora, Vijaykumar Patil, Prathap Nair, Prasad Dixit, Shankar Ajay, Rakesh Sinha