Patents by Inventor Ronald Marcellus Alphonsus Knegtel

Ronald Marcellus Alphonsus Knegtel 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: 20230382910
    Abstract: Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.
    Type: Application
    Filed: April 21, 2023
    Publication date: November 30, 2023
    Inventors: Mark Thomas Miller, Dennis James Hurley, Timothy Donald Neubert, Elamprakash Nesan Savariar, Urvi Patel, Sara Sabina Hadida Ruah, Jason McCartney, Jinglan Zhou, Robert Martin Demoret, Roman Askatovich Valiulin, Alexander Frederik Kintzer, Peter Webb, David Robert Slochower, Kathleen Aertgeerts, Elizabeth Mary Beck, Ronald Marcellus Alphonsus Knegtel, Ewa Iwona Chudyk, Joanne Louise Pinder
  • Publication number: 20230373925
    Abstract: Compounds, and pharmaceutically acceptable salts thereof, useful as inhibitors of sodium channels are provided. Also provided are pharmaceutical compositions comprising the compounds or pharmaceutically acceptable salts and methods of using the compounds, pharmaceutically acceptable salts, and pharmaceutical compositions in the treatment of various disorders, including pain.
    Type: Application
    Filed: April 21, 2023
    Publication date: November 23, 2023
    Inventors: Mark Thomas Miller, Dennis James Hurley, Timothy Donald Neubert, Vijayalaksmi Arumugam, Sara Sabina Hadida Ruah, Jason McCartney, Jinglan ZHOU, Jaclyn Chau, Robert Martin Demoret, Senait G. Ghirmai, Roman Askatovich Valiulin, Alexander Frederik Kintzer, David Robert Slochower, Kathleen Aertgeerts, Elizabeth Mary Beck, James Jun Bon Mui, Miranda Adele Wright, Ronald Marcellus Alphonsus Knegtel, Ewa Iwona Chudyk, Joanne Louise Pinder, James Dodd
  • Patent number: 10479784
    Abstract: The present invention relates to pyrazine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: November 19, 2019
    Assignee: VERTEX PHARMACEUTICALS INCORPORATED
    Inventors: Jean-Damien Charrier, Steven John Durrant, David Kay, Ronald Marcellus Alphonsus Knegtel, Somhairle MacCormick, Michael Paul Mortimore, Michael Edward O'Donnell, Joanne Pinder, Alistair Rutherford, Anisa Nizarali Virani, Stephen Clinton Young, Philip Michael Reaper
  • Publication number: 20190047995
    Abstract: The present invention relates to pyrazine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Application
    Filed: April 30, 2018
    Publication date: February 14, 2019
    Inventors: Jean-Damien CHARRIER, Steven John DURRANT, David KAY, Ronald Marcellus Alphonsus KNEGTEL, Somhairle MACCORMICK, Michael Paul MORTIMORE, Michael Edward O'DONNELL, Joanne PINDER, Alistair RUTHERFORD, Anisa Nizarali VIRANI, Stephen Clinton YOUNG, Philip Michael REAPER
  • Publication number: 20180155346
    Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: or a pharmaceutically acceptable salt, wherein the variables are as devined herein. Moreover, The compounds of this invention have formula I-A: or a pharmaceutically acceptable salt, wherein the variables are as defined herein.
    Type: Application
    Filed: June 26, 2017
    Publication date: June 7, 2018
    Inventors: Nadia Ahmad, Dean Boyall, Jean-Damien Charrier, Christopher John Davis, Rebecca Davis, Steven John Durrant, Gorka Etxebarria I Jardi, Damien Fraysse, Juan-Miguel Jimenez, David Kay, Ronald Marcellus Alphonsus Knegtel, Donald Middleton, Michael Edward O'Donnell, Maninder Panesar, Francoise Yvonne Theodora Marie Pierard, Joanne Pinder, David Matthew Shaw, Pierre-Henri Storck, John R. Studley, Heather Twin
  • Patent number: 9718827
    Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: or a pharmaceutically acceptable salt, wherein the variables are as devined herein. Moreover, The compounds of this invention have formula I-A: or a pharmaceutically acceptable salt, wherein the variables are as defined herein.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: August 1, 2017
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Nadia Ahmad, Dean Boyall, Jean-Damien Charrier, Christopher John Davis, Rebecca Davis, Steven John Durrant, Gorka Etxebarria I Jardi, Damien Fraysse, Juan-Miguel Jimenez, David Kay, Ronald Marcellus Alphonsus Knegtel, Donald Middleton, Michael Edward O'Donnell, Maninder Panesar, Francoise Yvonne Theodora Marie Pierard, Joanne Pinder, David Matthew Shaw, Pierre-Henri Storck, John R. Studley, Heather Twin
  • Patent number: 9630956
    Abstract: The present invention relates to pyrazine and pyridine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: April 25, 2017
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jean-Damien Charrier, Hayley Marie Binch, Dennis James Hurley, Thomas Cleveland, Pramod Joshi, Lev Tyler Dewey Fanning, Joanne Pinder, Michael O'Donnell, Anisa Nizarali Virani, Ronald Marcellus Alphonsus Knegtel, Steven John Durrant, Stephen Clinton Young, Pierre-Henri Storck, David Kay, Philip Michael Reaper, Matthew Paul Grote
  • Publication number: 20160347754
    Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: or a pharmaceutically acceptable salt, wherein the variables are as devined herein. Moreover, The compounds of this invention have formula I-A: or a pharmaceutically acceptable salt, wherein the variables are as defined herein.
    Type: Application
    Filed: April 29, 2016
    Publication date: December 1, 2016
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Nadia Ahmad, Dean Boyall, Jean-Damien Charrier, Christopher John Davis, Rebecca Davis, Steven John Durrant, Gorka Etxebarria I Jardi, Damien Fraysse, Juan-Miguel Jimenez, David Kay, Ronald Marcellus Alphonsus Knegtel, Donald Middleton, Michael Edward O'Donnell, Maninder Panesar, Francoise Yvonne Theodora Marie Pierard, Joanne Pinder, David Matthew Shaw, Pierre-Henri Storck, John R. Studley, Heather Twin
  • Publication number: 20160326180
    Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention are represented by formula I-A and formula I-B: or a pharmaceutically acceptable salt, wherein the variables are as defined herein.
    Type: Application
    Filed: May 3, 2016
    Publication date: November 10, 2016
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Dean Boyall, Jean-Damien Charrier, Christopher John Davis, Steven John Durrant, Gorka Etxebarria I Jardi, Damien Fraysse, David Kay, Ronald Marcellus Alphonsus Knegtel, Joanne Pinder
  • Publication number: 20160311809
    Abstract: The present invention relates to pyrazine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Application
    Filed: April 29, 2016
    Publication date: October 27, 2016
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Jean-Damien Charrier, Steven John Durrant, David Kay, Ronald Marcellus Alphonsus Knegtel, Somhairle MacCormick, Michael Paul Mortimore, Michael Edward O'Donnell, Joanne Pinder, Alistair Rutherford, Anisa Nizarali Virani, Stephen Clinton Young, Philip Michael Reaper
  • Publication number: 20160271129
    Abstract: The present invention relates to pyrazine and pyridine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula IV: wherein the variables are as defined herein.
    Type: Application
    Filed: March 18, 2016
    Publication date: September 22, 2016
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Jean-Damien Charrier, Steven John Durrant, Ronald Marcellus Alphonsus Knegtel, Anisa Nizarali Virani, Philip Michael Reaper
  • Patent number: 9334244
    Abstract: The present invention relates to pyrazine and pyridine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula IV: wherein the variables are as defined herein.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: May 10, 2016
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jean-Damien Charrier, Steven John Durrant, Ronald Marcellus Alphonsus Knegtel, Anisa Nizarali Virani, Philip Michael Reaper
  • Patent number: 9309250
    Abstract: The present invention relates to pyrrolopyrazines compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: April 12, 2016
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Pierre-Henri Storck, Jean-Damien Charrier, Alistair Rutherford, Michael Paul Mortimore, Somhairle MacCormick, Ronald Marcellus Alphonsus Knegtel, Steven John Durrant
  • Publication number: 20160009723
    Abstract: The present invention relates to pyrrolopyrazines compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Application
    Filed: July 15, 2015
    Publication date: January 14, 2016
    Inventors: Jean-Damien Charrier, Joanne Pinder, Ronald Marcellus Alphonsus Knegtel, Steven John Durrant, Damien Fraysse, Somhairle MacCormick, Anisa Nizarali Virani, Philip Michael Reaper
  • Patent number: 9096584
    Abstract: The present invention relates to pyridine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula III: wherein the variables are as defined herein.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: August 4, 2015
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jean-Damien Charrier, Steven John Durrant, Ronald Marcellus Alphonsus Knegtel, Philip Michael Reaper
  • Patent number: 8969356
    Abstract: The present invention relates to pyrazine and pyridine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: March 3, 2015
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jean-Damien Charrier, Steven John Durrant, Ronald Marcellus Alphonsus Knegtel, Joanne Pinder, Stephen Young, Philip Michael Reaper
  • Patent number: 8962631
    Abstract: The present invention relates to pyrazine compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula II: wherein the variables are as defined herein.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: February 24, 2015
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: Jean-Damien Charrier, Steven John Durrant, Ronald Marcellus Alphonsus Knegtel, Michael O'Donnell, Philip Michael Reaper
  • Patent number: 8877759
    Abstract: The present invention relates to compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Grant
    Filed: September 4, 2012
    Date of Patent: November 4, 2014
    Assignee: Vertex Pharnaceuticals Incorporated
    Inventors: Jean-Damien Charrier, David Kay, Somhairle MacCormick, Pierre-Henri Storck, Joanne Pinder, Michael Edward O'Donnell, Ronald Marcellus Alphonsus Knegtel, Stephen Clinton Young, Philip Michael Reaper, Steven John Durrant, Heather Clare Twin, Christopher John Davis
  • Publication number: 20140288347
    Abstract: The present invention relates to pyrrolopyrazines compounds useful as inhibitors of ATR protein kinase. The invention also relates to pharmaceutically acceptable compositions comprising the compounds of this invention; methods of treating of various diseases, disorders, and conditions using the compounds of this invention; processes for preparing the compounds of this invention; intermediates for the preparation of the compounds of this invention; and methods of using the compounds in in vitro applications, such as the study of kinases in biological and pathological phenomena; the study of intracellular signal transduction pathways mediated by such kinases; and the comparative evaluation of new kinase inhibitors. The compounds of this invention have formula I: wherein the variables are as defined herein.
    Type: Application
    Filed: December 13, 2013
    Publication date: September 25, 2014
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Jean-Damien Charrier, Joanne Pinder, Ronald Marcellus Alphonsus Knegtel, Steven John Durrant, Damien Fraysse, Somhairle MacCormick, Anisa Nizarali Virani, Philip Michael Reaper
  • Publication number: 20140221334
    Abstract: The present invention relates to compounds useful as inhibitors of protein kinase. The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions.
    Type: Application
    Filed: April 10, 2014
    Publication date: August 7, 2014
    Applicant: Vertex Pharmaceuticals Incorporated
    Inventors: Juan-Miguel Jimenez, Guy William Bemis, Francois Maltais, Tiansheng Wang, Ronald Marcellus Alphonsus Knegtel, Christopher John Davis, Damien Fraysse, Dean Boyall, Luca Settimo, Stephen Young, Michael Paul Mortimore