Patents by Inventor Benjamin J. Dugan

Benjamin J. Dugan 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: 20230312481
    Abstract: The present disclosure includes certain substituted (phthalazin-1-ylmethyl)ureas, N-(phthalazin-1-ylmethyl)amides, and analogues thereof, and compositions comprising the same, that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.
    Type: Application
    Filed: June 7, 2021
    Publication date: October 5, 2023
    Inventors: Andrew G. Cole, Bruce D. Dorsey, Benjamin J. Dugan, Yi Fan, Steven G. Kultgen, Eugen F. Mesaros, Michael J. Sofia
  • Publication number: 20230295115
    Abstract: The present disclosure includes substituted isoquinolinylmethyl amides, or analogues thereof, and compositions comprising the same, that can be used to treat, ameliorate, and/or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.
    Type: Application
    Filed: June 7, 2021
    Publication date: September 21, 2023
    Inventors: Andrew G. Cole, Bruce D. Dorsey, Benjamin J. Dugan, Yi Fan, Steven G. Kultgen, Eugen F. Mesaros, Michael J. Sofia
  • Publication number: 20230083973
    Abstract: The present disclosure includes novel substituted cyclopropyl-2,2?-bipyrimidinyl compounds, and compositions comprising the same. In certain embodiments, the compounds of the disclosure can be used to treat or prevent hepatitis B virus (HBV) infection and/or hepatitis D virus (HDV) infection in a patient.
    Type: Application
    Filed: July 31, 2020
    Publication date: March 16, 2023
    Inventors: Shuai Chen, Andrew G. Cole, Bruce D. Dorsey, Benjamin J. Dugan, Yi Fan, Dimitar B. Gotchev, Jorge Quintero, Michael J. Sofia
  • Publication number: 20230019280
    Abstract: The present disclosure includes substituted isoindolinyl 2,2?-bipyrimidinyl compounds, analogues thereof, and compositions comprising the same, which can be used to treat, ameliorate, and/or prevent hepatitis B virus (HBV) and/or hepatitis B virus (HBV)-hepatitis D virus (HDV) infection in a patient.
    Type: Application
    Filed: November 12, 2020
    Publication date: January 19, 2023
    Inventors: Shuai Chen, Andrew G. Cole, Bruce D. Dorsey, Benjamin J. Dugan, Yi Fan, Dimitar B. Gotchev, Ramesh Kakarla, Jorge Quintero, Michael J. Sofia
  • Publication number: 20210251991
    Abstract: The present disclosure includes substituted 2,2?-bipyrimidinyl compounds, analogues thereof, and compositions comprising the same, which can be used to treat and/or prevent hepatitis B virus (HBV) and/or hepatitis B virus (HBV)-hepatitis D virus (HDV) infection in a patient.
    Type: Application
    Filed: May 14, 2019
    Publication date: August 19, 2021
    Inventors: Shuai Chen, Andrew G. Cole, Bruce D. Dorsey, Benjamin J. Dugan, Yi Fan, Dimitar B. Gotchev, Ramesh Kakarla, Jorge Quintero, Michael J. Sofia
  • 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
  • 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
  • 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
  • Patent number: 9914730
    Abstract: The present application provides azaquinazoline compounds as defined herein. This application further describes compositions comprising the same. These azaquinazoline compounds and their salts have atypical protein kinase C (“aPKC”) inhibitory activity, and may be used to treat proliferative disorders.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: March 13, 2018
    Assignee: Cancer Research Technology Limited
    Inventors: Henry J. Breslin, 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. Roffey, Christelle N. Soudy, Ming Tao, Craig A. Zificsak, Allison L. Zulli
  • Patent number: 9896446
    Abstract: The present application provides a compound of formula (I) or a salt thereof, wherein R7, R8, R9, G, and X are as defined herein. This application further describes compositions comprising the same. Compounds of formula (I) and their salts have aPKC inhibitory activity, and may be used to treat proliferative diseases.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: February 20, 2018
    Assignee: CANCER RESEARCH TECHNOLOGY LIMITED
    Inventors: Henry J. Breslin, Bruce D. Dorsey, Benjamin J. Dugan, Robert L. Hudkins, Eugen F. Mesaros, Gregory R. Ott, Craig A. Zificsak, Allison L. Zulli, Ming Tao, Katherine M. Fowler, Emma L. Morris, Gregoire A. Pave, Jonathan R. A. Roffey, Nathaniel J. T. Monck, Christelle N. Soudy, Ikeoluwa Olowoye
  • Publication number: 20160102094
    Abstract: The present application provides a compound of formula (1) or a salt thereof, wherein R7, R8, R9, G, and X are as defined herein. This application further describes compositions comprising the same. Compounds of formula (I) and their salts have aPKC inhibitory activity, and may be used to treat proliferative diseases.
    Type: Application
    Filed: December 18, 2015
    Publication date: April 14, 2016
    Applicants: IGNYTA, INC., Cancer Research Technology Limited
    Inventors: Henry J. Breslin, Bruce D. Dorsey, Benjamin J. Dugan, Robert L. Hudkins, Eugen F. Mesaros, Gregory R. Ott, Craig A. Zificsak, Allison L. Zulli, Ming Tao, Katherine M. Fowler, Emma L. Morris, Gregoire A. Pave, Jonathan R.A. Roffey, Nathaneil J.T. Monck, Christelle N. Soudy, Ikeoluwa Olowoye
  • Publication number: 20150274720
    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: Application
    Filed: March 25, 2015
    Publication date: October 1, 2015
    Inventors: Bruce D. Dorsey, Benjamin J. Dugan, Katherine M. Fowler, Robert L. Hudkins, Eugen F. Mesaros, Nathaniel JT 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: 20140113882
    Abstract: The present application provides a compound of formula (I) or a salt thereof, wherein R7, R8, R9, G, and X are as defined herein. This application further describes compositions comprising the same. Compounds of formula (I) and their salts have aPKC inhibitory activity, and may be used to treat proliferative disorders.
    Type: Application
    Filed: September 27, 2013
    Publication date: April 24, 2014
    Applicants: Cancer Research Technology Limited, Cephalon, Inc.
    Inventors: Henry J. Breslin, 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. Roffey, Christelle N. Soudy, Ming Tao, Craig A. Zificsak, Allison L. Zulli
  • Patent number: 8633173
    Abstract: This application relates, in part, to compounds of the general Formula I and/or salts thereof, wherein X, R1A, R1B, R2, R3, R4, and R5 are as defined herein. The application also relates to compositions and methods of inhibiting at least JAK2 in subjects in recognized need thereof for the treatment of diseases or disorders for which inhibition of at least JAK2 is indicated.
    Type: Grant
    Filed: June 18, 2013
    Date of Patent: January 21, 2014
    Assignee: Cephalon, Inc
    Inventors: Matthew A. Curry, Bruce D. Dorsey, Benjamin J. Dugan, Diane E. Gingrich, Eugen F. Mesaros, Karen L. Milkiewicz
  • Publication number: 20130296312
    Abstract: This application relates, in part, to compounds of the general Formula I and/or salts thereof, wherein X, R1A, R1B, R2, R3, R4, and R5 are as defined herein. The application also relates to compositions and methods of inhibiting at least JAK2 in subjects in recognized need thereof for the treatment of diseases or disorders for which inhibition of at least JAK2 is indicated.
    Type: Application
    Filed: June 18, 2013
    Publication date: November 7, 2013
    Inventors: Matthew A. Curry, Bruce D. Dorsey, Benjamin J. Dugan, Diane E. Gingrich, Eugen F. Mesaros, Karen L. Milkiewicz
  • Patent number: 8552186
    Abstract: The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R1, R2, R3, R4, R5, A1, A2, A3, A4, and A5, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.
    Type: Grant
    Filed: March 6, 2012
    Date of Patent: October 8, 2013
    Assignee: Cephalon, Inc.
    Inventors: Gulzar Ahmed, Henry J. Breslin, Jason Burke, Matthew A. Curry, James L. Diebold, Bruce D. Dorsey, Benjamin J. Dugan, Daming Feng, Diane E. Gingrich, Tao Guo, Keith S. Learn, Joseph Lisko, Rong-qiang Liu, Eugen F. Mesaros, Karen L. Milkiewicz, Gregory R. Ott, Jay P. Theroff, Tho Thieu, Rabindranath Tripathy, Theodore L. Underiner, Gregory J. Wells, Craig A. Zificsak
  • Patent number: 8501936
    Abstract: This application relates to compounds of the general Formula I and salts thereof, wherein X, R1A, R1B, R2, R3, R4, and R5 are as defined herein. The application also relates to compositions and methods of treatment of hyperproliferative diseases or disorders.
    Type: Grant
    Filed: June 4, 2010
    Date of Patent: August 6, 2013
    Assignee: Cephalon, Inc.
    Inventors: Matthew A. Curry, Bruce D. Dorsey, Benjamin J. Dugan, Diane E. Gingrich, Eugen F. Mesaros, Karen L. Milkiewicz
  • Publication number: 20120165519
    Abstract: The present invention provides a compound of formula I or II or a pharmaceutically acceptable salt form thereof, wherein R1, R2, R3, R4, R5, A1, A2, A3, A4, and A5, are as defined herein. The compounds of formula I or II have ALK and/or c-Met inhibitory activity, and may be used to treat proliferative disorders.
    Type: Application
    Filed: March 6, 2012
    Publication date: June 28, 2012
    Applicant: Cephalon, Inc.
    Inventors: Gulzar Ahmed, Henry Joseph Breslin, Jason Burke, Matthew A. Curry, James L. Diebold, Bruce Dorsey, Benjamin J. Dugan, Daming Feng, Diane E. Gingrich, Tao Guo, Keith S. Learn, Joseph G. Lisko, Rong-qiang Liu, Eugen Mesaros, Karen Milkiewicz, Gregory R. Ott, Jay P. Theroff, Tho V. Thieu, Rabindranath Tripathy, Theodore L. Underiner, Gregory J. Wells, Craig A. Zificsak
  • Patent number: 8193118
    Abstract: Certain substituted benzylamino heterocyclic and heteroaryl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula (I): wherein R, R1, R2, R3, and R4 are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula (I), and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.
    Type: Grant
    Filed: May 19, 2006
    Date of Patent: June 5, 2012
    Assignee: FMC Corporation
    Inventors: John A. Dixson, George Theodoridis, Zeinab M. Elshenawy, Benjamin J. Dugan, Manorama M. Patel, Edward J. Barron, Stephen F. Donovan
  • Patent number: 8178567
    Abstract: Certain substituted amino heterocyclic and heteroaryl derivatives have provided unexpected insecticidal and acaricidal activity. These compounds are represented by formula (I): wherein R, R1, R2, R3, R4, A, B and Q are fully described herein. In addition, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of an additional compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.
    Type: Grant
    Filed: February 2, 2007
    Date of Patent: May 15, 2012
    Assignee: FMC Corporation
    Inventors: John A. Dixson, Benjamin J. Dugan, Zeinab M. Elshenawy, Edward J. Barron, Stephen F. Donovan, Manorama M. Patel, George Theodoridis, Roland Andree, Hans-Georg Schwarz, Eva-Maria Franken, Olga Malsam, Christian Arnold