Patents by Inventor Santhanagopalan Chithra

Santhanagopalan Chithra 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).

  • Novel Heterocyclic Derivatives
    Publication number: 20100305174
    Abstract: The present invention relates to novel heterocyclic derivatives of formula (I) and their pharmaceutically acceptable salts, their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their hydrates, their solvates, their pharmaceutically acceptable salts, their pharmaceutical compositions, and their prodrugs thereof. The present invention more particularly provides novel compounds of the general formula (1).
    Type: Application
    Filed: April 12, 2006
    Publication date: December 2, 2010
    Applicant: ORCHID RESEARCH LABORATORIES LIMITED
    Inventors: Surendrakumar Satyanarayan Pandey, Gadam Om Reddy, Shiv Kumar Agarwal, Gajendra Singh, Santhanagopalan Chithra, Debendranath Dey, Abhijeet Nag, Kadnur Venkatachalapathi Sanjay
  • NOVEL PYRIDINE DERIVATIVES
    Publication number: 20090203744
    Abstract: The present invention relates to novel pyridine derivatives of the formula (I), their stereoisomers, and their pharmaceutically acceptable salts, and compositions. The present invention more particularly provides novel pyridine derivatives of the general formula (I).
    Type: Application
    Filed: July 28, 2006
    Publication date: August 13, 2009
    Inventors: Surendrakumar Satyanarayan Pande y, Gaddam Om Reddy, Gajendra Singh, Santhanagopalan Chithra, Jeganath Sivakumar, Venkatachalapathi Sanjay Kadnur, Debendranath Dey
  • Novel Heterocyclic Analogs of Biphenyl Ethers
    Publication number: 20090131420
    Abstract: The present invention relates to novel compounds of formula (I) and their pharmaceutically acceptable salts and compositions. The present invention more particularly provides novel heterocyclic analogs of biphenyl ethers of the general formula (I).
    Type: Application
    Filed: September 27, 2006
    Publication date: May 21, 2009
    Inventors: Surendrakumar S. Pandey, Gajendra Singh, Santhanagopalan Chithra, Gaddam O. Reddy, Somasundaram Sangeetha, Debendranath Dey
  • Diphenyl ether derivatives
    Patent number: 7521465
    Abstract: Novel diphenyl ether derivatives are provided that exhibit activity useful for reducing glucose, cholesterol, and/or triglyceride levels in plasma, and for treatment of obesity, inflammation, immunological diseases, autoimmune diseases, diabetes and disorders associated with insulin resistance.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: April 21, 2009
    Assignee: Bexel Pharmaceuticals, Inc.
    Inventors: Bishwajit Nag, Abhijeet Nag, Debendranath Dey, Shiv Kumar Agarwal, Partha Neogi, Gaddam Om Reddy, Sangamesh Badiger, Gajendra Singh, Surendra Kumar Pandey, Santhanagopalan Chithra
  • Novel Tyrosine Derivatives
    Publication number: 20080319031
    Abstract: The present invention relates to novel tyrosine derivatives of formula (I), their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them. The present invention more particularly provides novel tyrosine derivatives of the general formula (I).
    Type: Application
    Filed: March 10, 2006
    Publication date: December 25, 2008
    Inventors: Surendrakumar Satyanarayan Pandey, Shiv Kumar Agarwal, Gajendra Singh, Santhanagopalan Chithra, Sangmesh Badiger, Bishwajit Nag, Debendranath Dey, Abhijeet Nag, Partha Neogi
  • Novel diphenyl ether derivatives
    Publication number: 20050288341
    Abstract: Novel diphenyl ether derivatives are provided that exhibit activity useful for reducing glucose, cholesterol, and/or triglyceride levels in plasma, and for treatment of obesity, inflammation, immunological diseases, autoimmune diseases, diabetes and disorders associated with insulin resistance.
    Type: Application
    Filed: March 31, 2005
    Publication date: December 29, 2005
    Inventors: Bishwajit Nag, Abhijeet Nag, Debendranath Dey, Shiv Agarwal, Partha Neogi, Gaddam Reddy, Sangamesh Badiger, Gajendra Singh, Surendra Pandey, Santhanagopalan Chithra
  • antibacterial agents
    Publication number: 20050203102
    Abstract: The present invention provides novel compounds of the general formula (I) and their pharmaceutically acceptable salts. The present invention more particularly provides novel oxazolidinone derivatives of the general formula (I).
    Type: Application
    Filed: March 9, 2005
    Publication date: September 15, 2005
    Applicant: ORCHID CHEMICALS & PHARMACEUTICALS LTD.
    Inventors: Shiv Agarwal, Surendrakumar Pandey, Gajendra Singh, Santhanagopalan Chithra, Matte Samuel