Patents by Inventor Javed Iqbal

Javed Iqbal 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: 7348334
    Abstract: The present invention relates to novel hypolipidemic, antihyperglycemic compounds, their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them. More particularly, the present invention relates to novel ?-aryl-?-oxysubstituted alkylcarboxylic acids of the general formula (I), their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them.
    Type: Grant
    Filed: April 8, 2002
    Date of Patent: March 25, 2008
    Assignee: Dr. Reddy's Laboratories Limited
    Inventors: Javed Iqbal, Gurram Ranga Madhavan, Saibal Kumar Das, Debnath Bhunia, Ranjan Chakrabarti, Ramanujam Rajagopalan
  • Publication number: 20080045580
    Abstract: The present invention relates to novel isoxazole compounds of formula (I) having (PPAR) agonist activity, pharmaceutical compositions containing such compounds and methods for their use.
    Type: Application
    Filed: October 11, 2005
    Publication date: February 21, 2008
    Applicants: DR REDDY'S LABORATORIES LIMITED, DR. REDDY'S LABORATORIES, INC.
    Inventors: Gurram Madhavan, Javed Iqbal, Debnath Bhuniya, Saibal Das, Sudhir Sharma, Ranjan Chakrabarti
  • Patent number: 7314889
    Abstract: The present invention relates to novel antidiabetic, hypolipidemic, antiobesity and hypocholesterolemic compounds of formula (I), their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them.
    Type: Grant
    Filed: November 27, 2002
    Date of Patent: January 1, 2008
    Assignees: Dr. Reddy's Laboratories, Inc., Dr. Reddy's Laboratories Limited
    Inventors: Bhuniya Debnath, Saibal Kumar Das, Gurram Ranga Madhavan, Javed Iqbal, Ranjan Chakrabarti, Reeba Kannimel Vikramadithyan
  • Publication number: 20070142470
    Abstract: The present invention relates to novel antidiabetic, hypolipidemic, antiobesity and hypocholesterolemic compounds of formula (I), their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them.
    Type: Application
    Filed: February 13, 2007
    Publication date: June 21, 2007
    Inventors: Bhuniya Debnath, Saibal Das, Gurram Madhaven, Javed Iqbal, Ranjan Chakrabarti, Reeba Vikramadithyan
  • Patent number: 7202254
    Abstract: The present invention relates to novel triazole compounds of formula (I), their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotamers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them. More particularly, the present invention relates to novel triazoles of the general formula (I) their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotamers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
    Type: Grant
    Filed: May 3, 2005
    Date of Patent: April 10, 2007
    Assignees: Dr. Reddy's Laboratories Limited, Dr. Reddy's Laboratories, Inc.
    Inventors: Jagattaran Das, Selavakumar Natesan, Sanjay Trehan, Javed Iqbal, Sitaram Kumar Magadi, Naga Venkata Srinivasa Rao Mamidi, Rajagopalan Ramanujam
  • Patent number: 7183301
    Abstract: The present invention relates to novel oxazolidinone compounds of the general formula (I). where R1, R2, R3, Y1, Y2, Y3, and Z are as defined in the description; their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
    Type: Grant
    Filed: August 1, 2003
    Date of Patent: February 27, 2007
    Assignee: Dr. Reddy's Research Foundation
    Inventors: Selvakumar Natesan, Jagattaran Das, Javed Iqbal, Sitaram Kumar Magadi, Srinivasa Rao Naga Venkata Mamidi, Rajagopalan Ramanujam, Baskaran Sundarababu, Braj Bhushan Lohray
  • Publication number: 20070043035
    Abstract: The present invention relates to novel hypolipidemic, antiobesity, hypocholesterolemic and antidiabetic compounds. More particularly, the present invention relates to novel alkyl carboxylic acids of the general formula (I), their stereoisomers, pharmaceutically acceptable salts thereof and pharmaceutical compositions containing them where all symbols are as defined in the description.
    Type: Application
    Filed: January 29, 2004
    Publication date: February 22, 2007
    Inventors: Ranga Gurram, Debnath Bhuniya, Saibal Das, Sudhir Sharma, Ranjan Chakrabarti, Javed Iqbal
  • Publication number: 20070015665
    Abstract: The present application provides novel thiazole derivatives that are useful as activators of Adenosine 5?-Monophosphate-Activated Protein Kinase and pharmaceutical compositions containing such compounds.
    Type: Application
    Filed: June 30, 2006
    Publication date: January 18, 2007
    Inventors: Vijay Potluri, Saibal Das, Pradip Sasmal, Javed Iqbal, Parimal Misra, Ranjan Chakrabarti, Rashmi Talwar
  • Patent number: 7160912
    Abstract: The present invention relates to novel oxazolidinone compounds of formula (I), their stereoisomers, their salts and pharmaceutical compositions containing them. The present invention also relates to a process for the preparation of the above said novel compounds, their stereoisomers, their salts and pharmaceutical compositions.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: January 9, 2007
    Assignees: Dr.Reddy's Laboratories Ltd., Dr. Reddy's Laboratories, Inc.
    Inventors: Natesan Selvakumar, Jagattaran Das, Sanjay Trehan, Javed Iqbal, Magadi Sitaram Kumar, Ramanujam Rajagopalan, Mamidi Naga Venkata Srinivasa Rao
  • Publication number: 20070004712
    Abstract: The present invention relates to novel oxazolidinone compounds of formula (I), their stereoisomers, their salts and pharmaceutical compositions containing them. The present invention also relates to a process for the preparation of the above said novel compounds, their stereoisomers, their salts and pharmaceutical compositions.
    Type: Application
    Filed: August 29, 2006
    Publication date: January 4, 2007
    Applicants: Dr. Reddy's Laboratories Ltd., Dr. Reddy's Laboratories, Inc.
    Inventors: Natesan Selvakumar, Jagattaran Das, Sanjay Trehan, Javed Iqbal, Magadi Kumar, Ramanujam Rajagopalan, Mamidi Naga Rao
  • Publication number: 20060293315
    Abstract: The present invention relates to novel oxazolidinone compounds of formula (I), their stereoisomers, their salts and pharmaceutical compositions containing them. The present invention also relates to a process for the preparation of the above said novel compounds, their stereoisomers, their salts and pharmaceutical compositions.
    Type: Application
    Filed: August 29, 2006
    Publication date: December 28, 2006
    Applicants: Dr. Reddy's Laboratories Ltd., Dr. Reddy's Laboratories, Inc.
    Inventors: Natesan Selvakumar, Jagattaran Das, Sanjay Trehan, Javed Iqbal, Magadi Kumar, Ramanujam Rajagopalan, Mamidi Naga Rao
  • Publication number: 20060270628
    Abstract: The present invention relates to novel triazole compounds of formula (I), thie pharmaceutically acceptable salts and their pharmaceutical compositions, where all symbols have meaning as defined in the description, for use in the treatment of bacterial infections.
    Type: Application
    Filed: April 29, 2004
    Publication date: November 30, 2006
    Inventors: Jagattaran Das, Selvakumar Natesan, Sanjay Trehan, Javed Iqbal, Sitaram Magadi
  • Publication number: 20060128729
    Abstract: The present invention provides, among other things, new bicyclo heterocyclic compounds, compositions comprising these heterocyclic compounds, methods of making the heterocyclic compounds, and methods of using these heterocyclic compounds for treating a variety of conditions and disease states associated with, for example, cellular proliferation, inflammation, glycosidase expression, or the low expression of Perlecan.
    Type: Application
    Filed: November 23, 2005
    Publication date: June 15, 2006
    Inventors: Manojit Pal, Yeleswarapu Rao, Ish Khanna, Nalivela Swamy, Venkataraman Subramanian, Venkateswara Batchu, Javed Iqbal, Sivaram Pillarisetti
  • Publication number: 20060084645
    Abstract: The present invention provides new heterocyclic compounds, particularly substituted pyrimidines, methods and compositions for making and using these heterocyclic compounds, and methods for treating a variety of diseases and disease states, including atherosclerosis, arthritis, restenosis, diabetic nephropathy, or dyslipidemia, or disease states mediated by the low expression of Perlecan.
    Type: Application
    Filed: September 23, 2005
    Publication date: April 20, 2006
    Inventors: Manojit Pal, Srinivas Kalleda, Srinivas Padakanti, Nalivela Swamy, Koteswar Yeleswarapu, Christopher Alexander, Ish Khanna, Javed Iqbal, Sivaram Pillarisetti, Deepak Barange
  • Publication number: 20060084644
    Abstract: The present invention provides new heterocyclic compounds, particularly substituted pyridines, methods and compositions for making and using these heterocyclic compounds, and methods for treating a variety of diseases and disease states, including atherosclerosis, arthritis, restenosis, diabetic nephropathy, or dyslipidemia, or disease states mediated by the low expression of Perlecan.
    Type: Application
    Filed: September 23, 2005
    Publication date: April 20, 2006
    Inventors: Manojit Pal, Christopher Alexander, Ish Khanna, Javed Iqbal, Ram Pillarisetti, Santanu Maitra, Gayla Roberts, Lavanya Sagi, Chintakunta Krishna, Jennepalli Sreenu
  • Patent number: 7030148
    Abstract: The present invention relates to novel oxazolidinone compounds of the general formula (I) where R1, R2, R3, Y1, Y2, Y3, and Z are as defined in the description; their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutical acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: April 18, 2006
    Assignee: Dr. Reddy's Research Foundation
    Inventors: Selvakumar Natesan, Jagattaran Das, Javed Iqbal, Sitaram Kumar Magadi, Srinivasa Rao Naga Venkata Mamidi, Rajagopalan Ramanujam, Baskaran Sundarababu, Braj Bhushan Lohray
  • Publication number: 20050209223
    Abstract: The present invention relates to novel triazole compounds of formula (I), their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotamers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them. More particularly, the present invention relates to novel triazoles of the general formula (I) their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotamers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
    Type: Application
    Filed: May 3, 2005
    Publication date: September 22, 2005
    Inventors: Jagattaran Das, Selavakumar Natesan, Sanjay Trehan, Javed Iqbal, Sitaram Magadi, Naga Venkata Srinivasa Rao Mamidi, Rajagopalan Ramanujam
  • Patent number: 6914058
    Abstract: The present invention relates to novel triazole compounds of formula (I), their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotammers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them. More particularly, the present invention relates to novel triazoles of the general formula (I) their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotamers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: July 5, 2005
    Assignees: Dr. Reddy's Laboratories, Limited, Dr. Reddy's Laboratories Inc.
    Inventors: Jagattaran Das, Selavakumar Natesan, Sanjay Trehan, Javed Iqbal, Sitaram Kumar Magadi, Naga Venkata Srinivasa Rao Mamidi, Rajagopalan Ramanujam
  • Publication number: 20050113368
    Abstract: The present invention relates to novel antidiabetic, hypolipidemic, antiobesity and hypocholesterolemic compounds of formula (I) their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them, to a process for preparing such compounds. More particularly, the present invention relates to novel alkyl carboxylic acids of the general, their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutically acceptable compositions containing them, to a process for preparing such compounds.
    Type: Application
    Filed: October 15, 2002
    Publication date: May 26, 2005
    Inventors: Debnath Bhuniya, Saibal Das, Gurram Madhavan, Javed Iqbal, Ranjan Chakrabarti
  • Publication number: 20050113347
    Abstract: The present invention relates to novel triazole compounds of formula (I), their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotamers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them. More particularly, the present invention relates to novel triazoles of the general formula (I) their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotamers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates and pharmaceutical compositions containing them.
    Type: Application
    Filed: January 14, 2003
    Publication date: May 26, 2005
    Inventors: Jagattaran Das, Selavakumar Natesan, Sanjay Trehan, Javed Iqbal, Sitaram Magadi, Naga Mamidi, Rajagopalan Ramanujam