Patents by Inventor Christopher John Yarnold
Christopher John Yarnold 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).
-
Publication number: 20220363675Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: ApplicationFiled: June 7, 2021Publication date: November 17, 2022Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Publication number: 20220356148Abstract: The present invention relates to novel compounds of general Formula II: wherein the groups X, and R1 to R4 have the meanings given in the description, to a process for preparing these compounds and to their use for treating, preventing or ameliorating viral infections and diseases which are associated with PLA2G16.Type: ApplicationFiled: June 28, 2021Publication date: November 10, 2022Inventors: Wolfgang Fischl, Mark Whittaker, Christopher John Yarnold, Jean-Francois Pons, Mark Anthony Kerry, Patricia Leonie Amouzegh, Inaki Morao, Peter Neville Ingram, Ewa Iwona Chudyk
-
Publication number: 20220127232Abstract: Compounds and compositions comprising compounds that modulate histone acyl transferase (HAT). The invention further provides methods for treating neurodegenerative disorders, conditions associated with accumulated amyloid-beta peptide deposits, Tau protein levels, and/or accumulations of alpha-synuclein as well as cancer by administering a compound that modulates HAT to a subject.Type: ApplicationFiled: February 7, 2020Publication date: April 28, 2022Inventors: Ottavio ARANCIO, Elisa ZUCCARELLO, Elisa CALCAGNO, Donald W. LANDRY, Shixian DENG, Jole FIORITO, Luuk Elard DE VRIES, Christopher John YARNOLD, Richard Scott JONES, Julian Hugh ROWLEY
-
Patent number: 11180479Abstract: The present invention relates to novel compounds of general formula (I) wherein R1 to R4 and n have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.Type: GrantFiled: October 5, 2018Date of Patent: November 23, 2021Assignee: HAPLOGEN GMBHInventors: Wolfgang Fischl, Christopher John Yarnold, Patricia Leonie Amouzegh, Kevin Thewlis, Jon Shepherd, Mark Anthony Kerry
-
Patent number: 11091428Abstract: The present invention relates to novel compounds of general formula (I) wherein the groups X, and R1 to R4 have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.Type: GrantFiled: September 12, 2017Date of Patent: August 17, 2021Assignee: HAPLOGEN GMBHInventors: Wolfgang Fischl, Mark Whittaker, Christopher John Yarnold, Jean-Francois Pons, Mark Anthony Kerry, Patricia Leonie Amouzegh, Inaki Morao, Peter Neville Ingram, Ewa Iwona Chudyk
-
Patent number: 11066399Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: GrantFiled: December 3, 2020Date of Patent: July 20, 2021Assignee: Vifor (International) AGInventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Publication number: 20210139472Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: ApplicationFiled: December 3, 2020Publication date: May 13, 2021Applicant: Vifor (International) AGInventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepard, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Patent number: 11001579Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: GrantFiled: June 12, 2019Date of Patent: May 11, 2021Assignee: Vifor (International) AGInventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Patent number: 10738041Abstract: The invention relates to novel ferroportin inhibitors of the general formula (I) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: GrantFiled: October 21, 2016Date of Patent: August 11, 2020Assignee: Vifor (International) AGInventors: Franz Dürrenberger, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Publication number: 20200239446Abstract: The present invention relates to novel compounds of general formula (I) wherein R1 to R4 and n have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.Type: ApplicationFiled: October 5, 2018Publication date: July 30, 2020Inventors: Wolfgang FISCHL, Christopher John YARNOLD, Patricia Leonie AMOUZEGH, Kevin THEWLIS, Jon SHEPHERD, Mark Anthony KERRY
-
Publication number: 20190345151Abstract: The invention relates to novel compounds of the general formula (I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: ApplicationFiled: June 12, 2019Publication date: November 14, 2019Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Patent number: 10364239Abstract: The invention relates to novel compounds of the general formula (A-I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula (AA) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: GrantFiled: October 21, 2016Date of Patent: July 30, 2019Assignee: Vifor (International) AGInventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Publication number: 20190225575Abstract: The present invention relates to novel compounds of general formula (I) wherein the groups X, and R1 to R4 have the meanings given in the description and claims, process for preparing these compounds and their use as for treating, preventing or ameliorating viral infections and their use for treating, preventing or ameliorating diseases which are associated with PLA2G16.Type: ApplicationFiled: September 12, 2017Publication date: July 25, 2019Inventors: Wolfgang Fischl, Mark Whittaker, Christopher John Yarnold, Jean-Francois Pons, Mark Anthony Kerry, Patricia Leonie Amouzegh, Inaki Morao, Peter Neville Ingram, Ewa Iwona Chudyk
-
Publication number: 20180319783Abstract: The invention relates to novel compounds of the general formula (A-I), with Het-2 being an optionally substituted bicyclic heteroaryl of the formula (AA) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the use as ferroportin inhibitors, more particularly for the use in the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: ApplicationFiled: October 21, 2016Publication date: November 8, 2018Inventors: Franz Dürrenberger, Michael Burgert, Susanna Burckhardt, Wilm Buhr, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Publication number: 20180297991Abstract: The invention relates to novel ferroportin inhibitors of the general formula (I) pharmaceutical compositions comprising them and the use thereof as medicaments, in particular for the prophylaxis and/or treatment of diseases caused by a lack of hepcidin or iron metabolism disorders, such as particularly iron overload states such as in particular thalassemia and hemochromatosis.Type: ApplicationFiled: October 21, 2016Publication date: October 18, 2018Inventors: Franz Dürrenberger, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Aris Kalogerakis, Stefan Reim, Vania Manolova, Susan Boyce, Christopher John Yarnold, Paula Pena, Jon Shepherd, Cristina Lecci, Richard Jarjes-Pike, John Scott
-
Patent number: 9145373Abstract: Certain chemical entities are provided herein. Also provided are pharmaceutical compositions comprising at least one chemical entity and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of KMO activity are described, which comprise administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are disclosed. These diseases include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one chemical entity as a single active agent or administering at least one chemical entity in combination with one or more other therapeutic agents. Also provided are methods for screening compounds capable of inhibiting KMO activity.Type: GrantFiled: August 9, 2013Date of Patent: September 29, 2015Assignee: CHDI FOUNDATION, INC.Inventors: John Wityak, Leticia M. Toledo-Sherman, Celia Dominguez, Stephen Martin Courtney, Christopher John Yarnold, Paula C. De Aguiar Pena, Andreas Scheel, Dirk Winkler
-
Publication number: 20150232420Abstract: Certain compounds and pharmaceutically acceptable salts are provided herein. Also provided are pharmaceutical compositions comprising at least one compound or pharmaceutically acceptable salt therein and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain disease states responsive to the inhibition of transglutaminase TG2 activity are described. These disease states include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one compound or pharmaceutically acceptable salt thereof as a single active agent or administering at least one compound or pharmaceutically acceptable salt thereof in combination with one or more other therapeutic agents.Type: ApplicationFiled: September 19, 2013Publication date: August 20, 2015Inventors: Celia DOMINGUEZ, Michael PRIME, Richard MARSTON, Frederick A. BROOKFIELD, Stephen M. COURTNEY, Douglas MACDONALD, John WITYAK, Christopher John YARNOLD, Darshan VAIDYA
-
Patent number: 8691824Abstract: Certain chemical entities are provided herein. Also provided are pharmaceutical compositions comprising at least one chemical entity and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of KMO activity are described, which comprise administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are disclosed. These diseases include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one chemical entity as a single active agent or administering at least one chemical entity in combination with one or more other therapeutic agents. Also provided are methods for screening compounds capable of inhibiting KMO activity.Type: GrantFiled: August 3, 2009Date of Patent: April 8, 2014Assignee: CHDI Foundation, Inc.Inventors: John Wityak, Leticia M. Toledo-Sherman, Celia Dominguez, Stephen Martin Courtney, Christopher John Yarnold, Paula C. De Aguiar Pena, Andreas Scheel, Dirk Winkler
-
Publication number: 20130331370Abstract: Certain chemical entities are provided herein. Also provided are pharmaceutical compositions comprising at least one chemical entity and one or more pharmaceutically acceptable vehicle. Methods of treating patients suffering from certain diseases and disorders responsive to the inhibition of KMO activity are described, which comprise administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are disclosed. These diseases include neurodegenerative disorders such as Huntington's disease. Also described are methods of treatment include administering at least one chemical entity as a single active agent or administering at least one chemical entity in combination with one or more other therapeutic agents. Also provided are methods for screening compounds capable of inhibiting KMO activity.Type: ApplicationFiled: August 9, 2013Publication date: December 12, 2013Inventors: John Wityak, Leticia M. Toledo-Sherman, Celia Dominguez, Stephen Martin Courtney, Christopher John Yarnold, Paula C. De Aguiar Pena, Andreas Scheel, Dirk Winkler
-
Patent number: 8592430Abstract: Compounds of general formula (I); or a stereoisomers, tautomers, pharmaceutically acceptable salts, or prodrugs thereof, wherein R1, R2, R3, R4, R5, R6, R8 and R9 are as defined herein, are useful for the treatment of diseases and conditions which are mediated by excessive or inappropriate Hsp90 activity such as cancers, viral infection and inflammatory diseases or conditions.Type: GrantFiled: May 15, 2008Date of Patent: November 26, 2013Assignee: DAC SLRInventors: Stephen Martin Courtney, Mark Whittaker, Owen Clifford Mather, Christopher John Yarnold, Oliver Robin Barker, Christian Aldo Georges Napoleon Montalbetti, Thomas Hesterkamp, Mihaly Daniel Gardiner