Patents by Inventor Gregory R. Ott

Gregory R. Ott 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: 20250289828
    Abstract: The present disclosure relates to compounds of Formula (I?): and to their prodrugs, pharmaceutically acceptable salts, pharmaceutical compositions, methods of use, and methods for their preparation. The compounds disclosed herein are useful for modulating orexin-2 receptor activity and may be used in the treatment of disorders in which orexin-2 receptor activity is implicated, such as narcolepsy, a hypersomnia disorder, a neurodegenerative disorder, a symptom of a rare genetic disorder, a mental health disorder, a metabolic syndrome, osteoporosis, cardiac failure, coma, or facilitating emergence from anaesthesia.
    Type: Application
    Filed: April 11, 2025
    Publication date: September 18, 2025
    Inventors: Gregory R. OTT, Karl GIBSON, Bruce LEFKER, Paul HUMPHRIES, Matthew SPENDIFF
  • Publication number: 20250236629
    Abstract: The present disclosure relates to compounds of Formula (I?): and to their prodrugs, pharmaceutically acceptable salts, pharmaceutical compositions, methods of use, and methods for their preparation. The compounds disclosed herein are useful for modulating orexin-2 receptor activity and may be used in the treatment of disorders in which orexin-2 receptor activity is implicated, such as narcolepsy, a hypersomnia disorder, a neurodegenerative disorder, a symptom of a rare genetic disorder, a mental health disorder, a metabolic syndrome, osteoporosis, cardiac failure, coma, or facilitating emergence from anaesthesia.
    Type: Application
    Filed: August 28, 2024
    Publication date: July 24, 2025
    Inventors: Gregory R. OTT, Karl GIBSON, Bruce LEFKER, Paul HUMPHRIES, Matthew SPENDIFF
  • Patent number: 12344621
    Abstract: The disclosures herein relate to novel compounds of Formula (1); and salts thereof, wherein A1, A2, Q, X, R1, R2 and R3 are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with CGRP receptors.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: July 1, 2025
    Assignee: Nxera Pharma UK Limited
    Inventors: Giles Albert Brown, Miles Stuart Congreve, Stephen Paul Watson, Julie Cansfield, Michael Alistair O'Brien, Francesca Deflorian, Gregory R. Ott, Nigel Alan Swain, Andrew David Cansfield, John Andrew Christopher, Andrea Bortolato
  • Publication number: 20250136616
    Abstract: The disclosures herein relate to novel compounds of Formula (1a): and salts thereof, wherein W, Z, L, R1 and R2 are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with CGRP receptors.
    Type: Application
    Filed: December 31, 2024
    Publication date: May 1, 2025
    Inventors: Giles Albert Brown, Miles Stuart Congreve, Stephen Paul Watson, Julie Cansfield, Michael Alistair O'Brien, Francesca Deflorian, Gregory R. Ott, Nigel Alan Swain, Andrew David Cansfield
  • Publication number: 20250100968
    Abstract: The present disclosure relates to compounds of Formula (I?): and to their prodrugs, pharmaceutically acceptable salts, pharmaceutical compositions, methods of use, and methods for their preparation. The compounds disclosed herein are useful for modulating orexin receptor activity and may be used in the treatment of disorders in which orexin receptor activity is implicated, such as narcolepsy, a hypersomnia disorder, a neurodegenerative disorder, a symptom of a rare genetic disorder, a mental health disorder, a metabolic syndrome, osteoporosis, cardiac failure, coma, or a complication in emergence from anaesthesia.
    Type: Application
    Filed: August 28, 2024
    Publication date: March 27, 2025
    Inventors: Gregory R. OTT, Karl GIBSON, Bruce LEFKER, Paul HUMPHRIES
  • Patent number: 12227521
    Abstract: The disclosures herein relate to novel compounds of Formula (1a): and salts thereof, wherein W, Z, L, R1 and R2 are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with CGRP receptors.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: February 18, 2025
    Assignee: Nxera Pharma UK Limited
    Inventors: Giles Albert Brown, Miles Stuart Congreve, Stephen Paul Watson, Julie Cansfield, Michael Alistair O'Brien, Francesca Deflorian, Gregory R. Ott, Nigel Alan Swain, Andrew David Cansfield
  • Patent number: 11766434
    Abstract: The present invention relates to compounds of formula I as defined herein, and salts and solvates thereof, that function as inhibitors of cell division cycle 7 (Cdc7) kinase enzyme activity. The present invention also relates to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Cdc7 kinase activity is implicated.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: September 26, 2023
    Assignee: Cancer Research Technology Limited
    Inventors: Emma L. Carswell, Mark David Charles, Chukuemeka Tennyson Ekwuru, Frederic Elustondo, Katherine M. Fowler, Gregory R. Ott, Jonathan R. Roffey, Joanna L. Brookfield, Daniel James Ford, Mathew L. Calder
  • Publication number: 20220306651
    Abstract: The disclosures herein relate to novel compounds of Formula (1): and salts thereof, wherein A1, A2, Q, X, R1, R2 and R3 are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with CGRP receptors.
    Type: Application
    Filed: June 12, 2020
    Publication date: September 29, 2022
    Inventors: Giles Albert Brown, Miles Stuart Congreve, Stephen Paul Watson, Julie Cansfield, Michael Alistair O'Brien, Francesca Deflorian, Gregory R. Ott, Nigel Alan Swain, Andrew David Cansfield, John Andrew Christopher, Andrea Bortolato
  • Publication number: 20220251110
    Abstract: The disclosures herein relate to novel compounds of Formula (1a): and salts thereof, wherein W, Z, L, R1 and R2 are defined herein, and their use in treating, preventing, ameliorating, controlling or reducing the risk of disorders associated with CGRP receptors.
    Type: Application
    Filed: June 12, 2020
    Publication date: August 11, 2022
    Inventors: Giles Albert Brown, Miles Stuart Congreve, Stephen Paul Watson, Julie Cansfield, Michael Alistair O'Brien, Francesca Deflorian, Gregory R. Ott, Nigel Alan Swain, Andrew David Cansfield
  • Publication number: 20220079942
    Abstract: The present invention relates to compounds of formula I as defined herein, and salts and solvates thereof, that function as inhibitors of cell division cycle 7 (Cdc7) kinase enzyme activity. The present invention also relates to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Cdc7 kinase activity is implicated.
    Type: Application
    Filed: April 29, 2021
    Publication date: March 17, 2022
    Inventors: Emma L. Carswell, Mark David Charles, Chukuemeka Tennyson Ekwuru, Frederic Elustondo, Katherine M. Fowler, Gregory R. Ott, Jonathan R. Roffey, Joanna L. Brookfield, Daniel James Ford, Mathew L. Calder
  • Patent number: 11020396
    Abstract: The present invention relates to compounds of formula I as defined herein, and salts and solvates thereof, that function as inhibitors of cell division cycle 7 (Cdc7) kinase enzyme activity. The present invention also relates to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Cdc7 kinase activity is implicated.
    Type: Grant
    Filed: November 7, 2017
    Date of Patent: June 1, 2021
    Assignee: Cancer Research Technology Limited
    Inventors: Emma L. Carswell, Mark David Charles, Chukuemeka Tennyson Ekwuru, Frederic Elustondo, Katherine M. Fowler, Gregory R. Ott, Jonathan R. Roffey, Joanna L. Brookfield, Daniel James Ford, Mathew L. Calder
  • Patent number: 10954251
    Abstract: The present application provides a compound of formula (I) or a salt thereof, wherein R1, R2, R3, R4, R5, R6, A, G, M, Q and X are as defined herein. A compound of formula (I) and its salts have a PKC inhibitory activity, and may be used to treat proliferative disorders.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: March 23, 2021
    Assignee: Cancer Research Technology Limited
    Inventors: Bruce D. Dorsey, Keith S. Learn, Emma L. Morris, Gregory R. Ott, Jonathan R. A. Roffey, Christelle N. Soudy, Jason C. Wagner
  • Patent number: 10919896
    Abstract: The present invention relates to compounds of formula (I), and salts and solvates thereof, that function as inhibitors of cell division cycle 7 (Cdc7) kinase enzyme activity: wherein X, R1, R2, and n are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Cdc7 kinase activity is implicated.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: February 16, 2021
    Assignee: Cancer Research Technology Limited
    Inventors: Emma L. Carswell, Mark David Charles, Anne Cochi, Benjamin J. Dugan, Chukuemeka Tennyson Ekwuru, Fred Elustondo, Katherine M. Fowler, Frederic Georges Marie Leroux, Nathaniel J. T. Monck, Gregory R. Ott, Jonathan R. Roffey, Gurwinder Sidhu, Neil Tremayne
  • Patent number: 10632119
    Abstract: The present invention provides a compound of formula (I) or a salt form thereof. The compound of formula (I) has ALK and FAK inhibitory activity, and may be used to treat proliferative disorders.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: April 28, 2020
    Assignee: CEPHALON, INC.
    Inventors: Shawn P. Allwein, Laurent Courvoisier, Martin J. Jacobs, Gregory R. Ott
  • Publication number: 20200123157
    Abstract: The present invention relates to compounds of formula (I), and salts and solvates thereof, that function as inhibitors of cell division cycle 7 (Cdc7) kinase enzyme activity: wherein X, R1, R2, and n are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Cdc7 kinase activity is implicated.
    Type: Application
    Filed: September 22, 2017
    Publication date: April 23, 2020
    Inventors: Emma L. Carswell, Mark David Charles, Anne Cochi, Benjamin J. Dugan, Chukuemeka Tennyson Ekwuru, Fred Elustondo, Katherine M. Fowler, Frederic Georges Marie Leroux, Nathaniel J.T. Monck, Gregory R. Ott, Jonathan R. Roffey, Gurwinder Sidhu, Neil Tremayne
  • Publication number: 20190336502
    Abstract: The present invention relates to compounds of formula I as defined herein, and salts and solvates thereof, that function as inhibitors of cell division cycle 7 (Cdc7) kinase enzyme activity. The present invention also relates to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which Cdc7 kinase activity is implicated.
    Type: Application
    Filed: November 7, 2017
    Publication date: November 7, 2019
    Inventors: Emma L. Carswell, Mark David Charles, Chukuemeka Tennyson Ekwuru, Frederic Elustondo, Katherine M. Fowler, Gregory R. Ott, Jonathan R. Roffey, Joanna L. Brookfield, Daniel James Ford, Mathew L. Calder
  • Publication number: 20190328735
    Abstract: The present invention provides a compound of formula (I) or a salt form thereof. The compound of formula (I) has ALK and FAK inhibitory activity, and may be used to treat proliferative disorders.
    Type: Application
    Filed: October 26, 2018
    Publication date: October 31, 2019
    Inventors: Shawn P. Allwein, Laurent Courvoisier, Martin J. Jacobs, Gregory R. Ott
  • Publication number: 20190308934
    Abstract: The present disclosure relates to prodrugs of 7-chlorokynurenic acid. In certain embodiments, the prodrugs include those having the structure of any one of formula (I)-(VIII), wherein R1-R13, monomer 1, monomer 2, and linker are defined herein. Also provided are methods of preparing and using these prodrugs.
    Type: Application
    Filed: June 24, 2019
    Publication date: October 10, 2019
    Inventors: Ralph Laufer, Gregory R. Ott
  • Patent number: 10414763
    Abstract: The present application provides a compound of formula (I) and/or a salt thereof, wherein R1, G, and X are as defined herein. A compound of formula (I) and/or its salts have aPKC inhibitory activity, and may be used to treat proliferative disorders. Compositions comprising a compound of Formula (I) and/or a salt thereof are also provided.
    Type: Grant
    Filed: March 25, 2015
    Date of Patent: September 17, 2019
    Assignee: Cancer Research Technology Limited
    Inventors: Bruce D. Dorsey, Benjamin J. Dugan, Katherine M. Fowler, Robert L. Hudkins, Eugen F. Mesaros, Nathaniel J T Monck, Emma L. Morris, Ikeoluwa Olowoye, Gregory R. Ott, Gregoire A. Pave, Jonathan R. A. Roffey, Christelle N. Soudy, Craig A. Zificsak, Allison L. Zulli
  • Publication number: 20190106433
    Abstract: The present application provides a compound of formula (I) or a salt thereof, wherein R1, R2, R3, R4, R5, R6, A, G, M, Q and X are as defined herein. A compound of formula (I) and its salts have a PKC inhibitory activity, and may be used to treat proliferative disorders.
    Type: Application
    Filed: December 6, 2018
    Publication date: April 11, 2019
    Inventors: Bruce D. DORSEY, Keith S. LEARN, Emma L. MORRIS, Gregory R. OTT, Jonathan R.A. ROFFEY, Christelle N. SOUDY, Jason C. WAGNER