Patents by Inventor Jeffrey Clough
Jeffrey Clough 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).
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Publication number: 20240099300Abstract: Disclosed herein are apyrase inhibitors of Formula (I): Also disclosed herein are methods for using the disclosed inhibitors, including in methods for protecting crops from pests. In one aspect the apyrase inhibitors are useful for enhancing the activity of pesticides for the protection of crops from pathogens and to support crop yield.Type: ApplicationFiled: August 31, 2023Publication date: March 28, 2024Inventors: John Clough, Tanya Sabharwal, Simon Hiebert, Jeffrey D. Fowler, Matthew Duncton
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Publication number: 20240101510Abstract: Disclosed herein are apyrase inhibitors of Formula (I) Also disclosed herein are methods for using the disclosed inhibitors, including in methods for protecting crops from pests. In one aspect the apyrase inhibitors are useful for enhancing the activity of pesticides for the protection of crops from pathogens and to support crop yield.Type: ApplicationFiled: August 31, 2023Publication date: March 28, 2024Inventors: Matthew Duncton, Jeffrey D. Fowler, John Clough, Tanya Sabharwal, Simon Hiebert
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Patent number: 11827628Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.Type: GrantFiled: November 2, 2021Date of Patent: November 28, 2023Assignee: Rigel Pharmaceuticals, Inc.Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
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Patent number: 11667611Abstract: The invention encompasses compounds having formula I and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, are therapeutically useful.Type: GrantFiled: May 6, 2019Date of Patent: June 6, 2023Assignee: Rigel Pharmaceuticals, Inc.Inventors: Ankush Argade, Arvinder Sran, David Carroll, Jeffrey Clough, Kin Tso, Somasekhar Bhamidipati, Sambaiah Thota, Rajinder Singh, Vanessa Taylor, Hui Li, Esteban Masuda
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Publication number: 20220098181Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.Type: ApplicationFiled: November 2, 2021Publication date: March 31, 2022Applicant: Rigel Pharmaceuticals, Inc.Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
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Publication number: 20220073536Abstract: 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 lupus erythematosus and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.Type: ApplicationFiled: November 19, 2021Publication date: March 10, 2022Applicant: Rigel Pharmaceuticals, Inc.Inventors: Rajinder Singh, Ankush Argade, Hui Li, Somasekhar Bhamidipati, David Carroll, Catherine Sylvain, Jeffrey Clough, Holger Keim
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Patent number: 11230554Abstract: 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 lupus erythematosis and/or its associated symptoms and multiple sclerosis and/or its associated symptoms.Type: GrantFiled: March 21, 2019Date of Patent: January 25, 2022Assignee: Rigel Pharmaceuticals, Inc.Inventors: Rajinder Singh, Ankush Argade, Hui Li, Somasekhar Bhamidipati, David Carroll, Catherine Sylvain, Jeffrey Clough, Holger Keim
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Patent number: 11198689Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.Type: GrantFiled: August 26, 2019Date of Patent: December 14, 2021Assignee: Rigel Pharmaceuticals, Inc.Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
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Publication number: 20210276982Abstract: Disclosed are aryl pyrimidine compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein A, Z, R and R? are as described herein. In certain embodiments, a compound disclosed herein inhibits the activity of one or more members of the TGF-? superfamily, and can be used to treat disease by blocking such activity.Type: ApplicationFiled: May 19, 2021Publication date: September 9, 2021Applicant: Rigel Pharmaceuticals, Inc.Inventors: Marina Gelman, Pingyu Ding, Todd Kinsella, Rajinder Singh, Somasekhar Bhamidipati, Jeffrey Clough
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Publication number: 20210267971Abstract: 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: ApplicationFiled: May 3, 2021Publication date: September 2, 2021Applicant: Rigel Pharmaceuticals, Inc.Inventors: Rajinder Singh, Ankush Argade, Donald G. Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipsti, Catherine Sylvain, Hui Li, Alexander B. Rossi
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Patent number: 11021468Abstract: Disclosed are aryl pyrimidine compounds, as well as pharmaceutical compositions and methods of use thereof. One embodiment is a compound having the structure (I) and pharmaceutically acceptable salts, prodrugs and N-oxides thereof (and solvates and hydrates thereof), wherein A, Z, R and R? are as described herein. In certain embodiments, a compound disclosed herein inhibits the activity of one or more members of the TGF-? superfamily, and can be used to treat disease by blocking such activity.Type: GrantFiled: March 29, 2016Date of Patent: June 1, 2021Assignee: Rigel Pharmaceuticals, Inc.Inventors: Marina Gelman, Pingyu Ding, Todd Kinsella, Rajinder Singh, Somasekhar Bhamidipati, Jeffrey Clough
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Patent number: 11007193Abstract: 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: GrantFiled: June 19, 2019Date of Patent: May 18, 2021Assignee: 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
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Patent number: 10828301Abstract: 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: GrantFiled: May 3, 2019Date of Patent: November 10, 2020Assignee: Rigel Pharmceuticals, 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
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Patent number: 10709703Abstract: 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: GrantFiled: November 21, 2019Date of Patent: July 14, 2020Assignee: Rigel Pharmaceuticals, Inc.Inventors: Rajinder Singh, Ankush Argade, Donald Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander B. Rossi
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Patent number: 10682350Abstract: 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: GrantFiled: January 21, 2011Date of Patent: June 16, 2020Assignee: Rigel Pharmaceuticals, Inc.Inventors: Rajinder Singh, Ankush Argade, Donald Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander B. Rossi
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Publication number: 20200181130Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.Type: ApplicationFiled: August 26, 2019Publication date: June 11, 2020Applicant: Rigel Pharmaceuticals, Inc.Inventors: Hui Li, sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong
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Publication number: 20200085820Abstract: 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: ApplicationFiled: November 21, 2019Publication date: March 19, 2020Applicant: Rigel Pharmaceuticals, Inc.Inventors: Rajinder Singh, Ankush Argade, Donald Payan, Susan Molineaux, Sacha J. Holland, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Catherine Sylvain, Hui Li, Alexander B. Rossi
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Publication number: 20200017523Abstract: 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: ApplicationFiled: March 21, 2019Publication date: January 16, 2020Applicant: Rigel Pharmaceuticals, Inc.Inventors: Rajinder Singh, Ankush Argade, Hui Li, Somasekhar Bhamidipati, David Carroll, Catherine Sylvain, Jeffrey Clough, Holger Keim
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Publication number: 20190358228Abstract: 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: ApplicationFiled: June 19, 2019Publication date: November 28, 2019Applicant: 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
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Patent number: 10421752Abstract: The invention encompasses compounds having formula I-V and the compositions and methods using these compounds in the treatment of conditions in which modulation of the JAK pathway or inhibition of JAK kinases, particularly JAK3, may be therapeutically useful.Type: GrantFiled: June 29, 2017Date of Patent: September 24, 2019Assignee: Rigel Pharmaceuticals, Inc.Inventors: Hui Li, Sambaiah Thota, David Carroll, Ankush Argade, Kin Tso, Arvinder Sran, Jeffrey Clough, Holger Keim, Somasekhar Bhamidipati, Vanessa Taylor, Robin Cooper, Rajinder Singh, Brian Wong