Patents by Inventor Chandra S. Ramanathan

Chandra S. Ramanathan 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: 8124730
    Abstract: The present invention provides novel polynucleotides encoding HBMYP2X7v polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HBMYP2X7v polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: September 4, 2007
    Date of Patent: February 28, 2012
    Assignee: Bristol-Myers Squibb Company
    Inventors: Diana L. Franco, Chandra S. Ramanathan, Martin A. Lewis
  • Patent number: 8124729
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: February 28, 2012
    Assignee: Bristol-Myers Squibb Company
    Inventors: John N. Feder, Chandra S. Ramanathan, Gabriel A. Mintier, David K. Bol, Donald R. Hawken
  • Publication number: 20120035350
    Abstract: The present invention provides novel polynucleotides encoding HBMYP2X7v polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HBMYP2X7v polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: September 4, 2007
    Publication date: February 9, 2012
    Inventors: Diana L. Franco, Chandra S. Ramanathan, Martin A. Lewis, John N. Feder
  • Publication number: 20120010385
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: August 9, 2007
    Publication date: January 12, 2012
    Inventors: John N. Feder, Chandra S. Ramanathan, Gabriel A. Mintier, David Bol, Donald R. Hawken
  • Patent number: 7846671
    Abstract: The present invention provides methods that are useful for the treatment or prevention of smooth muscle disorders such as urinary incontinence and compounds that are useful in such methods.
    Type: Grant
    Filed: January 27, 2003
    Date of Patent: December 7, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: Mark Cockett, Chandra S. Ramanathan, Nicholas J. Lodge, Kevin Fitzgerald, Terry Stouch, Lisa Moore, Rachel M. Kindt, Jenny Kopczynski, Stephen Kohl Doberstein
  • Patent number: 7713699
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY23 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY23 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly renal diseases and/or disorders, colon cancer, breast cancer, and diseases and disorders related to aberrant NFKB modulation. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: May 11, 2010
    Assignee: Bristol-Myers Squibb Company
    Inventors: John N. Feder, Thomas C. Nelson, Chandra S. Ramanathan, Rolf-Peter Ryseck, Michael G. Kornacker
  • Patent number: 7635758
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing these polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing these polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: August 8, 2007
    Date of Patent: December 22, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: John N. Feder, Chandra S. Ramanathan, Gabriel A. Mintier, David K. Bol
  • Patent number: 7531310
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY11 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding variants of the HGPRBMY11 polypeptide, HGPRBMY11v1 and HGPRBMY11v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing these polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY11, HGPRBMY11v1, and/or HGPRBMY11v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly Crohn's disease. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: April 12, 2006
    Date of Patent: May 12, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: John N. Feder, Chandra S. Ramanathan
  • Patent number: 7517652
    Abstract: The present invention describes a G-protein coupled receptor (GPCR) family member newly identified as being modified, e.g., phosphorylated, and associated with tyrosine phosphorylated activation complexes, following exposure of cells to smoke from tobacco burning substances, namely, cigarette smoke. This GPCR protein is RAI-3, which was first found to be phosphorylated in cells treated with cigarette smoke and to be associated with other proteins activated in cigarette smoke treated cells by virtue of the present invention. Because cigarette smoke is considered to be a major causative factor of chronic obstructive pulmonary disease (COPD) and disorders and conditions related thereto, the RAI-3 protein is newly provided as a cellular drug target for screening, discovering, and identifying modulators for the treatment and/or prevention of COPD and its related disorders and conditions, such as emphysema and chronic bronchitis. In accordance with the present invention RAI-3 modulators, e.g.
    Type: Grant
    Filed: May 31, 2007
    Date of Patent: April 14, 2009
    Assignee: Bristol-Myers Squibb Company
    Inventors: Gena S. Whitney, Gregory Opiteck, Leah Ann Garulacan, Chandra S. Ramanathan, Murray McKinnon, John N. Feder
  • Publication number: 20090005304
    Abstract: An isolated polynucleotide encoding a novel potassium channel polypeptide, KCNQ5, that is expressed primarily in brain and skeletal muscle is described. The new polypeptide has been cloned and isolated from a human brain cDNA library and is a member the KCNQ family of potassium channels. The provided human KCNQ5 nucleic acid sequence and encoded polypeptide can be employed for diagnostic, screening and therapeutic uses.
    Type: Application
    Filed: June 28, 2007
    Publication date: January 1, 2009
    Inventors: Steven I. Dworetzky, Chandra S. Ramanathan, Joanne T. Trojnacki, Christopher G. Boissard, Valentin K. Gribkoff
  • Publication number: 20080213918
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Application
    Filed: August 13, 2007
    Publication date: September 4, 2008
    Inventors: John N. Feder, Chandra S. Ramanathan, Gabriel A. Mintier, David Bol, Donald R. Hawken
  • Patent number: 7417121
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY39 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY39 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: August 26, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: Chandra S. Ramanathan, Shuba Gopal
  • Patent number: 7371822
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY74 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing these polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY74 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: March 16, 2006
    Date of Patent: May 13, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: Chandra S. Ramanathan, John N. Feder
  • Patent number: 7358074
    Abstract: The present invention provides novel polynucleotides encoding human phosphatase polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel human phosphatase polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly cardiovascular diseases and/or disorders. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: April 15, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: Donald G. Jackson, Chandra S. Ramanathan, Liana Lee, Nathan Siemers, Suzanne J. Suchard, Joshua Finger, C. Gordon Todderud, Dana Banas
  • Patent number: 7348149
    Abstract: The present invention provides novel polynucleotides encoding HLLRCR-1 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HLLRCR-1 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly nervous system diseases and/or disorders. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: March 25, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: John N. Feder, Chandra S. Ramanathan, Gabriel A. Mintier
  • Patent number: 7345148
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY28 and HGPRBMY29 polypeptides, fragments and homologues thereof. The present invention also provides polynucleotides encoding splice variants of HGPRBMY29 polypeptides, HGPRBMY29v1 and HGPRBMY29v2. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY28, HGPRBMY29, HGPRBMY29v1, and HGPRBMY29v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: March 2, 2005
    Date of Patent: March 18, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: John N. Feder, Chandra S. Ramanathan, Gabriel A. Mintier, David Bol
  • Patent number: 7344860
    Abstract: The present invention provides novel polynucleotides encoding HBMYP2X7v polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HBMYP2X7v polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: March 18, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: Diana L. Franco, Chandra S. Ramanathan, Martin A. Lewis, John N. Feder
  • Patent number: 7339032
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY5v1 and HGPRBMY5v2 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY5v1 and HGPRBMY5v2 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: July 13, 2006
    Date of Patent: March 4, 2008
    Assignee: Bristol-Myers Squibb Company
    Inventors: Chandra S. Ramanathan, John N. Feder, Gabriel A. Mintier, Kelly L. Bennett
  • Patent number: 7312086
    Abstract: The present invention provides novel polynucleotides encoding HGPRBMY23 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HGPRBMY23 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly renal diseases and/or disorders, colon cancer, breast cancer, and diseases and disorders related to aberrant NFKB modulation. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: December 25, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventors: John N. Feder, Thomas C. Nelson, Chandra S. Ramanathan, Rolf-Peter Ryseck, Michael G. Neubauer
  • Patent number: 7304141
    Abstract: The present invention provides novel polynucleotides encoding HLRRBM1 polypeptides, fragments and homologues thereof. Also provided are vectors, host cells, antibodies, and recombinant and synthetic methods for producing said polypeptides. The invention further relates to diagnostic and therapeutic methods for applying these novel HLRRBM1 polypeptides to the diagnosis, treatment, and/or prevention of various diseases and/or disorders related to these polypeptides, particularly immune diseases and/or disorders. The invention further relates to screening methods for identifying agonists and antagonists of the polynucleotides and polypeptides of the present invention.
    Type: Grant
    Filed: April 15, 2005
    Date of Patent: December 4, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventors: John N. Feder, Chandra S. Ramanathan, Gabriel A. Mintier, David Bol