Patents by Inventor Catherine Sylvain

Catherine Sylvain 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).

  • SUBSTITUTED TRIAZOLES USEFUL AS AXL INHIBITORS
    Publication number: 20150072959
    Abstract: Substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
    Type: Application
    Filed: November 13, 2014
    Publication date: March 12, 2015
    Inventors: Dane Goff, Jing Zhang, Catherine Sylvain, Rajinder Singh, Sacha Holland, Jiaxin Yu, Thilo J. Heckrodt, Pingyu Ding
  • 2,4-Pyrimidinediamine Compounds and Their Uses
    Publication number: 20150005297
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Application
    Filed: September 12, 2014
    Publication date: January 1, 2015
    Applicant: RIGEL PHARMACEUTICALS, INC.
    Inventors: Rajinder Singh, Ankush Argade, Donald Payan, Susan Molineaux, Sacha Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander Rossi
  • Substituted triazoles useful as AXl inhibitors
    Patent number: 8906922
    Abstract: Substituted triazoles and pharmaceutical compositions containing the compounds are disclosed as being useful in inhibiting the activity of the receptor protein tyrosine kinase Axl. Methods of using the compounds in treating diseases or conditions associated with Axl activity are also disclosed.
    Type: Grant
    Filed: December 28, 2007
    Date of Patent: December 9, 2014
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Dane Goff, Jing Zhang, Catherine Sylvain, Rajinder Singh, Sacha Holland, Jiaxin Yu, Thilo J. Heckrodt, Pingu Ding
  • 2,4-PYRIMIDINEDIAMINE COMPOUNDS AND THEIR USES
    Publication number: 20140330007
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Application
    Filed: July 16, 2014
    Publication date: November 6, 2014
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Donald G. Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander B. Rossi
  • 2,4-PYRIDINEDIAMINE COMPOUNDS AND THEIR USES
    Publication number: 20140303154
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Application
    Filed: June 19, 2014
    Publication date: October 9, 2014
    Applicant: RIGEL PHARMACEUTICALS, INC.
    Inventors: Rajinder Singh, Ankush Argade, Donald G. Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander B. Rossi
  • 2,4-pyrimidinediamine compounds and their uses
    Patent number: 8853397
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: October 7, 2014
    Assignee: Rigel Pharmacuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Donald G. Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander B. Rossi
  • 2,4-pyrimidinediamine compounds and their uses
    Patent number: 8835430
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Grant
    Filed: September 26, 2013
    Date of Patent: September 16, 2014
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Donald Payan, Susan Molineaux, Sacha Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander Rossi
  • 2,4-pyrimidinediamine compounds and their uses
    Patent number: 8822685
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: September 2, 2014
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Donald G. Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander B. Rossi
  • Compounds for enzyme inhibition
    Patent number: 8765745
    Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: July 1, 2014
    Assignee: Onyx Therapeutics, Inc.
    Inventors: Kevin D. Shenk, Francesco Parlati, Han-jie Zhou, Catherine Sylvain, Mark S. Smyth, Mark K. Bennett, Guy J. Laidig
  • 2,4-pyrimidinediamine compounds and their uses
    Patent number: 8748597
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Grant
    Filed: June 4, 2013
    Date of Patent: June 10, 2014
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Catherine Sylvain
  • Compounds for enzyme inhibition
    Patent number: 8735441
    Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: May 27, 2014
    Assignee: Onyx Therapeutics, Inc.
    Inventors: Kevin D. Shenk, Francesco Parlati, Han-jie Zhou, Catherine Sylvain, Mark S. Smyth, Mark K. Bennett, Guy J. Laidig
  • COMPOUNDS FOR ENZYME INHIBITION
    Publication number: 20140100169
    Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
    Type: Application
    Filed: November 12, 2013
    Publication date: April 10, 2014
    Applicant: Onyx Therapeutics, Inc.
    Inventors: Kevin D. SHENK, Francesco PARLATI, Han-jie ZHOU, Catherine SYLVAIN, Mark S. SMYTH, Mark K. BENNETT, Guy J. LAIDIG
  • COMPOUNDS FOR ENZYME INHIBITION
    Publication number: 20140080753
    Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
    Type: Application
    Filed: November 12, 2013
    Publication date: March 20, 2014
    Applicant: Onyx Therapeutics, Inc.
    Inventors: Kevin D. SHENK, Francesco PARLATI, Han-jie ZHOU, Catherine SYLVAIN, Mark S. SMYTH, Mark K. BENNETT, Guy J. LAIDIG
  • 2,4-Pyrimidinediamine Compounds and Their Uses
    Publication number: 20140031350
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Application
    Filed: September 26, 2013
    Publication date: January 30, 2014
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Donald Payan, Susan Molineaux, Sacha Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander Rossi
  • COMPOUNDS FOR ENZYME INHIBITION
    Publication number: 20130338057
    Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
    Type: Application
    Filed: August 16, 2013
    Publication date: December 19, 2013
    Inventors: Kevin D. Shenk, Francesco Parlati, Han-jie Zhou, Catherine Sylvain, Mark S. Smyth, Mark K. Bennett, Guy J. Laidig
  • Compounds for enzyme inhibition
    Patent number: 8609654
    Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
    Type: Grant
    Filed: August 16, 2013
    Date of Patent: December 17, 2013
    Assignee: Onyx Therapeutics, Inc.
    Inventors: Kevin D. Shenk, Francesco Parlati, Catherine Sylvain, Mark S. Smyth, Mark K. Bennett, Guy J. Laidig, Han-jie Zhou
  • 2,4-PYRIMIDINEDIAMINE COMPOUNDS AND THEIR USES
    Publication number: 20130324524
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 5, 2013
    Applicant: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Donald G. Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander B. Rossi
  • 2,4-PYRIMIDINEDIAMINE COMPOUNDS AND THEIR USES
    Publication number: 20130317216
    Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
    Type: Application
    Filed: June 4, 2013
    Publication date: November 28, 2013
    Inventors: Rajinder Singh, Ankush Argade, Catherine Sylvain
  • Methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds
    Patent number: 8557806
    Abstract: The present invention provides methods of treating or preventing autoimmune diseases with 2,4-pyrimidinediamine compounds, as well as methods of treating, preventing or ameliorating symptoms associated with such diseases. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis and/or its associated symptoms, systemic lups erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.
    Type: Grant
    Filed: March 13, 2012
    Date of Patent: October 15, 2013
    Assignee: Rigel Pharmaceuticals, Inc.
    Inventors: Rajinder Singh, Ankush Argade, Donald G. Payan, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li
  • Compounds for enzyme inhibition
    Patent number: 8431571
    Abstract: One aspect of the invention relates to inhibitors that preferentially inhibit immunoproteasome activity over constitutive proteasome activity. In certain embodiments, the invention relates to the treatment of immune related diseases, comprising administering a compound of the invention. In certain embodiments, the invention relates to the treatment of cancer, comprising administering a compound of the invention.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: April 30, 2013
    Assignee: Onyx Therapeutics, Inc.
    Inventors: Kevin D. Shenk, Francesco Parlati, Han-jie Zhou, Catherine Sylvain, Mark S. Smyth, Mark K. Bennett, Guy J. Laidig